My 2010 Jaguar XF Supercharged started having major issues just as the 3 year old battery was giving out. It started hesitating, stalling out - giving messages like Stability Control not available, Cruise Not Available, Limited / Restricted Performance - and going into limp mode -- especially at low speeds.

I had the battery replaced 3 weeks ago, and all the issues have persisted. Tonight after running the error report with all these codes, I replaced both MAF sensors, found a vaccuum tube unattached and reattached it near the middle top of the engine, and replaced the overflow tube coming out of the overflow tank to the middle top of the engine since I saw that it was cracked and leaking.

My next guess is the Throttle body/sensor unit needs replacing and/or the sensors behind the gas and/or brake pedals?

Any ideas out there?

Thanks!
Bruce


Report below or download an HTML version here


Diagnostic Report



Created by OBD Fusion - OCTech, LLC www.obdsoftware.net



Date: 3/15/2016 5:01:38 PM

VIN: SAJWA0HE4AMR59890
Manufacturer:
Model:
Year:




Monitor Status Report




Name

Continuous

Available

Complete

Misfire Yes Yes Yes
Fuel System Yes Yes No
Components Yes Yes Yes
Catalyst No Yes Yes
Heated Catalyst No No No
Evap System No Yes No
Secondary Air System No No No
AC Refrigerant No No No
Oxygen Sensor No Yes No
Oxygen Sensor Heater No Yes Yes
EGR System No Yes Yes

MIL On
Number of Stored Codes: 4
Readiness Standard: None

This vehicle is not ready for emissions testing.

Reason •MIL On
•Stored trouble codes have been detected
•Number of incomplete tests exceeds the maximum number allowed



Trouble Code Report




Code

Type

Status

Description

P2105 PowerTrain Stored Throttle Actuator Control System - Forced Engine Shutdown
P0101 PowerTrain Stored Mass or Volume Air Flow Circuit Range/Performance
P0236 PowerTrain Stored Turbo/Super Charger Boost Sensor "A" Circuit Range/Performance
P061A PowerTrain Stored Manufacturer Defined
P2105 PowerTrain Pending Throttle Actuator Control System - Forced Engine Shutdown
P061A PowerTrain Pending Manufacturer Defined
P0158 PowerTrain Pending O2 Sensor Circuit High Voltage
P2105 PowerTrain Permanent Throttle Actuator Control System - Forced Engine Shutdown


Additional Information



PID

Description

Value

Units

SAE 0x21 Distance traveled while MIL is activated 174.61 miles
SAE 0x30 Number of warm-ups since DTCs cleared 1
SAE 0x31 Distance traveled since DTCs cleared 190.76 miles





Mode $01 - Powertrain Diagnostic Data




PID

Description

Value

Units

SAE 0x03 Fuel system 1 status 2
SAE 0x03 Fuel system 2 status 2
SAE 0x04 Calculated load value 43.14 %
SAE 0x05 Engine coolant temperature 204.8 F
SAE 0x06 Short term fuel % trim - Bank 1 32.03 %
SAE 0x07 Long term fuel % trim - Bank 1 1.56 %
SAE 0x08 Short term fuel % trim - Bank 2 32.03 %
SAE 0x09 Long term fuel % trim - Bank 2 0.78 %
SAE 0x0B Intake manifold absolute pressure 17.13 inHg
SAE 0x0C Engine RPM 1277.75 RPM
SAE 0x0D Vehicle speed 34.8 MPH
SAE 0x0E Ignition timing advance for #1 cylinder 63 deg
SAE 0x0F Intake air temperature 147.2 F
SAE 0x10 Mass air flow rate 0.89 lb/min
SAE 0x11 Absolute throttle position 14.12 %
SAE 0x13 Location of oxygen sensors 51
SAE 0x15 O2 voltage (Bank 1, Sensor 2) 0.19 V
SAE 0x15 Short term fuel trim (Bank 1, Sensor 2) -1.56 %
SAE 0x19 O2 voltage (Bank 2, Sensor 2) 0.21 V
SAE 0x19 Short term fuel trim (Bank 2, Sensor 2) -1.56 %
SAE 0x1C OBD requirements to which vehicle or engine is certified 3
SAE 0x1F Time since engine start 1778 sec
SAE 0x21 Distance traveled while MIL is activated 174.61 miles
SAE 0x23 Fuel rail pressure 1008.01 psi
SAE 0x2E Commanded evaporative purge 0 %
SAE 0x2F Fuel level input 46.67 %
SAE 0x30 Number of warm-ups since DTCs cleared 1
SAE 0x31 Distance traveled since DTCs cleared 190.76 miles
SAE 0x33 Barometric pressure 28.94 inHg
SAE 0x34 O2 sensor lambda wide range (current probe) (Bank 1, Sensor 1) 1.12
SAE 0x34 O2 sensor current wide range (Bank 1, Sensor 1) 0.16 mA
SAE 0x38 O2 sensor lambda wide range (current probe) (Bank 2, Sensor 1) 1.18
SAE 0x38 O2 sensor current wide range (Bank 2, Sensor 1) 0.23 mA
SAE 0x3C Catalyst temperature (Bank 1 Sensor 1) 1652 F
SAE 0x3D Catalyst temperature (Bank 2 Sensor 1) 1652 F
SAE 0x42 Control module voltage 13.85 V
SAE 0x43 Absolute load value 12.94 %
SAE 0x44 Fuel/Air commanded equivalence ratio 0.98
SAE 0x45 Relative throttle position 5.1 %
SAE 0x46 Ambient air temperature 82.4 F
SAE 0x47 Absolute throttle position B 33.33 %
SAE 0x49 Accelerator pedal position D 15.69 %
SAE 0x4A Accelerator pedal position E 14.9 %
SAE 0x4C Commanded throttle actuator control 23.92 %
Aux 0x00 Input voltage read by the scan tool 13.5 V
SAE 0x5A Relative accelerator pedal position 7.84 %




Mode $02 - Freeze Frame




PID

Description

Value

Units

0x02 Freeze frame DTC P2105
0x03 Fuel system 1 status 2
0x03 Fuel system 2 status 2
0x03 Fuel system 1 status 2
0x03 Fuel system 2 status 2
0x04 Calculated load value 72.55 %
0x05 Engine coolant temperature 194 F
0x06 Short term fuel % trim - Bank 1 0 %
0x07 Long term fuel % trim - Bank 1 17.19 %
0x08 Short term fuel % trim - Bank 2 17.97 %
0x09 Long term fuel % trim - Bank 2 16.41 %
0x0C Engine RPM 1245.75 RPM
0x0D Vehicle speed 3.73 MPH
0x0E Ignition timing advance for #1 cylinder 30 deg
0x0F Intake air temperature 104 F
0x10 Mass air flow rate 3.77 lb/min
0x11 Absolute throttle position 21.57 %
0x1F Time since engine start 113 sec
0x23 Fuel rail pressure 2136.41 psi
0x2E Commanded evaporative purge 0 %
0x2F Fuel level input 75.69 %
0x33 Barometric pressure 28.64 inHg
0x42 Control module voltage 14.28 V
0x43 Absolute load value 49.41 %
0x44 Fuel/Air commanded equivalence ratio 0.99
0x45 Relative throttle position 10.2 %
0x46 Ambient air temperature 51.8 F
0x47 Absolute throttle position B 37.65 %
0x49 Accelerator pedal position D 30.2 %
0x4A Accelerator pedal position E 30.59 %
0x4C Commanded throttle actuator control 32.16 %




Mode $05 - Oxygen Sensors




Sensor

Available

Bank 1 - Sensor 1 Yes
Bank 1 - Sensor 2 Yes
Bank 1 - Sensor 3 No
Bank 1 - Sensor 4 No
Bank 2 - Sensor 1 Yes
Bank 2 - Sensor 2 Yes
Bank 2 - Sensor 3 No
Bank 2 - Sensor 4 No




Mode $06 - On-Board Monitoring




Component

Description

Value

Minimum

Maximum

Units

Result

$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $82 - Manufacturer Defined 0 0 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $9A - Manufacturer Defined 0 0 0.41 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $00 - Manufacturer Defined 0 410 1024 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $00 - Manufacturer Defined 0 256 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $00 - Manufacturer Defined 256 0 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $01 - Rich to lean sensor threshold voltage (constant) 1024 0 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $04 - High sensor voltage for switch time calculation(constant) 0 0 39684 Incomplete
$02 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 2 TID $85 - Manufacturer Defined 1.094 0.35 65.535 V Incomplete
$02 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 2 TID $86 - Manufacturer Defined 0 0 0 sec Incomplete
$02 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 2 TID $9F - Manufacturer Defined 0 0 0 sec Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $82 - Manufacturer Defined 0 16.454 1.41 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $00 - Manufacturer Defined 16454 1410 1024 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $00 - Manufacturer Defined 0 1434 1024 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $00 - Manufacturer Defined 1434 1024 0 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $05 - Rich to lean sensor switch time (calculated) 1024 0 0 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $05 - Rich to lean sensor switch time (calculated) 0 0 5 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $00 - Manufacturer Defined 0 5 39684 Incomplete
$06 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 2 TID $85 - Manufacturer Defined 1.084 0.35 65.535 V Incomplete
$06 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 2 TID $86 - Manufacturer Defined 0 0 0 sec Incomplete
$06 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 2 TID $9F - Manufacturer Defined 0 0 0 sec Incomplete
$21 - Catalyst Monitor Bank 1 TID $88 - Manufacturer Defined 3.06 0 15 V Pass
$22 - Catalyst Monitor Bank 2 TID $88 - Manufacturer Defined 2.49 0 15 V Pass
$35 - VVT Monitor Bank 1 TID $A1 - Manufacturer Defined 74.02 187.58 137.29 deg Fail
$35 - VVT Monitor Bank 1 TID $1C - Manufacturer Defined 18758 13729 7196 Fail
$35 - VVT Monitor Bank 1 TID $00 - Manufacturer Defined 16000 13730 7168 Fail
$35 - VVT Monitor Bank 1 TID $3E - Manufacturer Defined 13730 7168 62 Fail
$35 - VVT Monitor Bank 1 TID $35 - Manufacturer Defined 7168 5632 4 Fail
$35 - VVT Monitor Bank 1 TID $35 - Manufacturer Defined 5632 4 19509 Pass
$35 - VVT Monitor Bank 1 TID $16 - Manufacturer Defined 4 19509 41884 Fail
$35 - VVT Monitor Bank 1 TID $E6 - Manufacturer Defined 61.47 -236.52 -0.26 kPa Fail
$36 - VVT Monitor Bank 2 TID $A1 - Manufacturer Defined 72.93 187.58 139.85 deg Fail
$36 - VVT Monitor Bank 2 TID $1C - Manufacturer Defined 18.758 13.985 7.196 kPa Fail
$36 - VVT Monitor Bank 2 TID $00 - Manufacturer Defined 16000 13986 7168 Fail
$36 - VVT Monitor Bank 2 TID $3E - Manufacturer Defined 13986 7168 62 Fail
$36 - VVT Monitor Bank 2 TID $36 - Manufacturer Defined 7168 2816 4 Fail
$36 - VVT Monitor Bank 2 TID $36 - Manufacturer Defined 2816 4 19510 Pass
$36 - VVT Monitor Bank 2 TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 4 19510 41884 Fail
$36 - VVT Monitor Bank 2 TID $5A - Manufacturer Defined 61.47 -236.52 0.9 kPa Fail
$3B - EVAP Monitor (0.040”) TID $8B - Manufacturer Defined 0 0 0 Pass
$3C - EVAP Monitor (0.020”) TID $8D - Manufacturer Defined 0 0 0 Pass
$3C - EVAP Monitor (0.020”) TID $AD - Manufacturer Defined 0 0 0 Pass
$3C - EVAP Monitor (0.020”) TID $AE - Manufacturer Defined 0 0 0 sec Pass
$3D - Purge Flow Monitor TID $8F - Manufacturer Defined 0.0022 0.0003 1.9988 Pass
$42 - Exhaust Gas Sensor Heater Monitor Bank 1 – Sensor 2 TID $91 - Manufacturer Defined 13.73 12.13 655.35 V Pass
$46 - Exhaust Gas Sensor Heater Monitor Bank 2 – Sensor 2 TID $91 - Manufacturer Defined 13.61 12.13 655.35 V Pass
$81 - Fuel System Monitor Bank 1 TID $AA - Manufacturer Defined 1.0148 0.6424 1.0124 Fail
$81 - Fuel System Monitor Bank 1 TID $81 - Manufacturer Defined 21062 -32342 1409 Fail
$81 - Fuel System Monitor Bank 1 TID $00 - Manufacturer Defined 40951 33195 1280 Fail
$81 - Fuel System Monitor Bank 1 TID $9F - Manufacturer Defined -32341 1280 159 Fail
$81 - Fuel System Monitor Bank 1 TID $81 - Manufacturer Defined 1409 -1952 12287 Pass
$81 - Fuel System Monitor Bank 1 TID $81 - Manufacturer Defined -1952 12287 -127 Fail
$81 - Fuel System Monitor Bank 1 TID $F8 - Manufacturer Defined 12287 65409 44037 Fail
$81 - Fuel System Monitor Bank 1 TID $F7 - Manufacturer Defined 23683 44037 32503 Fail
$81 - Fuel System Monitor Bank 1 TID $5C - Manufacturer Defined -214.99 325.03 318.36 Fail
$82 - Fuel System Monitor Bank 2 TID $AA - Manufacturer Defined 0.9644 0.6424 1.0202 Pass
$82 - Fuel System Monitor Bank 2 TID $7B - Manufacturer Defined 210.62 -320.86 14.03 Fail
$82 - Fuel System Monitor Bank 2 TID $00 - Manufacturer Defined 40951 33451 1280 Fail
$82 - Fuel System Monitor Bank 2 TID $9F - Manufacturer Defined -32085 1280 159 Fail
$82 - Fuel System Monitor Bank 2 TID $82 - Manufacturer Defined 1403 -31904 12287 Pass
$82 - Fuel System Monitor Bank 2 TID $82 - Manufacturer Defined 33632 12287 65410 Pass
$82 - Fuel System Monitor Bank 2 TID $83 - Manufacturer Defined 12287 65410 44037 Fail
$82 - Fuel System Monitor Bank 2 TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 23683 44037 32523 Fail
$82 - Fuel System Monitor Bank 2 TID $5C - Manufacturer Defined -214.99 325.23 318.36 Fail
$A2 - Misfire Cylinder 1 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 7 0 65535 counts Pass
$A2 - Misfire Cylinder 1 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 18 0 65535 counts Pass
$A3 - Misfire Cylinder 2 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 8 0 65535 counts Pass
$A3 - Misfire Cylinder 2 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 35 0 65535 counts Pass
$A4 - Misfire Cylinder 3 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 7 0 65535 counts Pass
$A4 - Misfire Cylinder 3 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 16 0 65535 counts Pass
$A5 - Misfire Cylinder 4 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 7 0 65535 counts Pass
$A5 - Misfire Cylinder 4 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 6 0 65535 counts Pass
$A6 - Misfire Cylinder 5 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 8 0 65535 counts Pass
$A6 - Misfire Cylinder 5 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 19 0 65535 counts Pass
$A7 - Misfire Cylinder 6 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 9 0 65535 counts Pass
$A7 - Misfire Cylinder 6 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 26 0 65535 counts Pass
$A8 - Misfire Cylinder 7 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 16 0 65535 counts Pass
$A8 - Misfire Cylinder 7 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 20 0 65535 counts Pass
$A9 - Misfire Cylinder 8 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 6 0 65535 counts Pass
$A9 - Misfire Cylinder 8 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 19 0 65535 counts Pass




Mode $09 - Vehicle Information



General Information



Description

Value

Vehicle Identification Number SAJWA0HE4AMR59890
Calibration ID - $7E8 CX23-14C204-ZAD
Calibration ID - $7E9 9X23-7J105-CB
Calibration Verification Number - $7E8 AE746751
Calibration Verification Number - $7E9 00001A67



In-Performance Tracking



Counter

Description

Value

0x00 OBD Monitoring Conditions Encountered Counts 247
0x01 Ignition Cycle Counter 299
0x02 Catalyst Monitor Completion Counts Bank 1 18696
0x03 Catalyst Monitor Conditions Encountered Counts Bank 1 5120
0x04 Catalyst Monitor Completion Counts Bank 2 63233
0x05 Catalyst Monitor Conditions Encountered Counts Bank 2 11081
0x06 O2 Sensor Monitor Completion Counts Bank 1 2068
0x07 O2 Sensor Monitor Conditions Encountered Counts Bank 1 247
0x08 O2 Sensor Monitor Completion Counts Bank 2 433
0x09 O2 Sensor Monitor Conditions Encountered Counts Bank 2 4
0x0A EGR and/or VVT Monitor Completion Condition Counts 10
0x0B EGR and/or VVT Monitor Conditions Encountered Counts 4
0x0C AIR Monitor Completion Condition Counts (Secondary Air) 45312
0x0D AIR Monitor Conditions Encountered Counts (Secondary Air) 1024
0x0E EVAP Monitor Completion Condition Counts 2560
0x0F EVAP Monitor Conditions Encountered Counts 1201
0x10 Secondary O2 Sensor Monitor Completion Counts Bank 1 4
0x11 Secondary O2 Sensor Monitor Conditions Encountered Counts Bank 1 10
0x12 Secondary O2 Sensor Monitor Completion Counts Bank 2 4
0x13 Secondary O2 Sensor Monitor Conditions Encountered Counts Bank 2 10

 

Was it in an accident or something? Seems strange you'd have all of these codes and also find hoses disconnected and such.
If I'm reading the output correctly, it seems to be saying you went 190 miles on it before hitting the engine shutdown. How did it drive? Backfires? Loss of power?

 

no accident - just one hose. Last night I replaced both MAF sensors, rehooked up the hose, and cleared the codes.

Today, after 20 miles or so, the engine light came on with new codes - any ideas anyone?

Trouble Code Report


Code Type Status Description
P0171 PowerTrain Stored System Too Lean
P0174 PowerTrain Stored System Too Lean
P0101 PowerTrain Stored Mass or Volume Air Flow Circuit Range/Performance
P0171 PowerTrain Pending System Too Lean
P0174 PowerTrain Pending System Too Lean
P0101 PowerTrain Pending Mass or Volume Air Flow Circuit Range/Performance
P0171 PowerTrain Permanent System Too Lean
P0174 PowerTrain Permanent System Too Lean

 

I would say you still have a large intake plenum leak or a bad MAF. I would have look at the LTFTs and the MAF readings with my scanner.

 

Maybe your MAFs were fine but now are not. If they are OK now then yes you may well have an air leak. Not likely to be throttle so don't mess with it.

Follow the usual advice and check fuel trims to see if it is an air leak and only if it is then go looking for it as usual.

Before, you probably got false codes due to the failing battery.

 

Hi All,

Huge air leak definitely the issue now and on top of the other issues - as both replies had alluded to.

I had a leaking overflow tube leaking right at the point of entry to the top center of engine.

This was in addition to the recent bad battery, and bad MAF sensors. I replaced the MAF sensors and then got the 'too lean' errors.

Last night I decided to triple-check the air filter box to throttle body tubing/boxes for any leaks and found that the intake tubing had rotted away due to the antifreeze dripping on to it for months and months. I had to fill up my antifreeze once a month, but none was dripping onto the ground, so I never really thought to check too much.

But when I pressed down on the top of the black intake tubing, the tubing had a crack and actually crumbled away making even a larger hole.

I see online I can order one for about 130 bucks, but I need one today, so heading to the dealer to see if they have one in stock. Only 3 clamps, so an easy fix - but very irritating one.

To me, the overflow hose connection isn't the best design. And since it does leak and could leak, a metal baffle of some sort covering the plastic intake tubing so that nothing drips on to it would have been a great addition in design by Jaguar.

 

So you have been running with "Glycol Injection"! I wonder how your performance will change without the coolant?

 

Wanted to update the post with a new report after a new 250 dollar intake y-tube that connects the 2 air cleaner boxes. Also replaced the stock air filters with K&N filters - which by the way is a pain in the **** because of the multiple star shaped screws.

The only nice thing about getting a new y-tube is all new clamps, new thick plastic and non-aged flex tubing that should last another 5 years easily -- especially without the anti-freeze dripping on it.

The question I had is that I hadn't bothered with warm idle RPM questioning, but saw somewhere it should be 750? Mine is more around 610.

Here's the updated report --


Diagnostic Report


Created by OBD Fusion - OCTech, LLC www.obdsoftware.net

Date: 3/18/2016 2:28:07 PM

VIN: SAJWA0HE4AMR59890
Manufacturer:
Model:
Year:

Monitor Status Report


Name Continuous Available Complete
Misfire Yes Yes Yes
Fuel System Yes Yes No
Components Yes Yes Yes
Catalyst No Yes No
Heated Catalyst No No No
Evap System No Yes No
Secondary Air System No No No
AC Refrigerant No No No
Oxygen Sensor No Yes No
Oxygen Sensor Heater No Yes Yes
EGR System No Yes No

MIL Off
Number of Stored Codes: 0
Readiness Standard: None

This vehicle is not ready for emissions testing.

Reason
Number of incomplete tests exceeds the maximum number allowed
Trouble Code Report


Code Type Status Description
P0171 PowerTrain Permanent System Too Lean
P0101 PowerTrain Permanent Mass or Volume Air Flow Circuit Range/Performance
P0174 PowerTrain Permanent System Too Lean
P010B PowerTrain Permanent Manufacturer Defined
Additional Information

PID Description Value Units
SAE 0x21 Distance traveled while MIL is activated 0 miles
SAE 0x30 Number of warm-ups since DTCs cleared 0
SAE 0x31 Distance traveled since DTCs cleared 0 miles

Mode $01 - Powertrain Diagnostic Data


PID Description Value Units
SAE 0x03 Fuel system 1 status 2
SAE 0x03 Fuel system 2 status 2
SAE 0x04 Calculated load value 66.27 %
SAE 0x05 Engine coolant temperature 192.2 F
SAE 0x06 Short term fuel % trim - Bank 1 -10.16 %
SAE 0x07 Long term fuel % trim - Bank 1 13.28 %
SAE 0x08 Short term fuel % trim - Bank 2 -5.47 %
SAE 0x09 Long term fuel % trim - Bank 2 11.72 %
SAE 0x0B Intake manifold absolute pressure 10.34 inHg
SAE 0x0C Engine RPM 607 RPM
SAE 0x0D Vehicle speed 0 MPH
SAE 0x0E Ignition timing advance for #1 cylinder 7 deg
SAE 0x0F Intake air temperature 149 F
SAE 0x10 Mass air flow rate 0.8 lb/min
SAE 0x11 Absolute throttle position 15.29 %
SAE 0x13 Location of oxygen sensors 51
SAE 0x15 O2 voltage (Bank 1, Sensor 2) 0.3 V
SAE 0x15 Short term fuel trim (Bank 1, Sensor 2) -1.56 %
SAE 0x19 O2 voltage (Bank 2, Sensor 2) 0.68 V
SAE 0x19 Short term fuel trim (Bank 2, Sensor 2) 1.56 %
SAE 0x1C OBD requirements to which vehicle or engine is certified 3
SAE 0x1F Time since engine start 110 sec
SAE 0x21 Distance traveled while MIL is activated 0 miles
SAE 0x23 Fuel rail pressure 1054.42 psi
SAE 0x2E Commanded evaporative purge 0 %
SAE 0x2F Fuel level input 58.82 %
SAE 0x30 Number of warm-ups since DTCs cleared 0
SAE 0x31 Distance traveled since DTCs cleared 0 miles
SAE 0x33 Barometric pressure 28.64 inHg
SAE 0x34 O2 sensor lambda wide range (current probe) (Bank 1, Sensor 1) 0.98
SAE 0x34 O2 sensor current wide range (Bank 1, Sensor 1) -0.05 mA
SAE 0x38 O2 sensor lambda wide range (current probe) (Bank 2, Sensor 1) 0.97
SAE 0x38 O2 sensor current wide range (Bank 2, Sensor 1) -0.07 mA
SAE 0x3C Catalyst temperature (Bank 1 Sensor 1) 1652 F
SAE 0x3D Catalyst temperature (Bank 2 Sensor 1) 1652 F
SAE 0x42 Control module voltage 13.89 V
SAE 0x43 Absolute load value 21.18 %
SAE 0x44 Fuel/Air commanded equivalence ratio 1.01
SAE 0x45 Relative throttle position 3.92 %
SAE 0x46 Ambient air temperature 102.2 F
SAE 0x47 Absolute throttle position B 32.55 %
SAE 0x49 Accelerator pedal position D 15.29 %
SAE 0x4A Accelerator pedal position E 14.9 %
SAE 0x4C Commanded throttle actuator control 22.75 %
Aux 0x00 Input voltage read by the scan tool 13.6 V
SAE 0x5A Relative accelerator pedal position 0 %

Mode $02 - Freeze Frame


Freeze Frame data is not available.

Mode $05 - Oxygen Sensors


Sensor Available
Bank 1 - Sensor 1 Yes
Bank 1 - Sensor 2 Yes
Bank 1 - Sensor 3 No
Bank 1 - Sensor 4 No
Bank 2 - Sensor 1 Yes
Bank 2 - Sensor 2 Yes
Bank 2 - Sensor 3 No
Bank 2 - Sensor 4 No

Mode $06 - On-Board Monitoring


Component Description Value Minimum Maximum Units Result
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $82 - Manufacturer Defined 0 0 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $9A - Manufacturer Defined 0 0 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $9B - Manufacturer Defined 0 0 0 Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $9C - Manufacturer Defined 0 0 0 sec Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $9D - Manufacturer Defined 0 0 0 sec Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $9E - Manufacturer Defined 0 0 0 sec Incomplete
$01 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 1 TID $83 - Manufacturer Defined 0.04 0 0.06 kOhm Incomplete
$02 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 2 TID $85 - Manufacturer Defined 0 0 0 V Incomplete
$02 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 2 TID $86 - Manufacturer Defined 0 0 0 sec Incomplete
$02 - Exhaust Gas Sensor Monitor Bank 1 – Sensor 2 TID $9F - Manufacturer Defined 0 0 0 sec Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $82 - Manufacturer Defined 0 0 0 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $9A - Manufacturer Defined 0 0 0 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $9B - Manufacturer Defined 0 0 0 Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $9C - Manufacturer Defined 0 0 0 sec Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $9D - Manufacturer Defined 0 0 0 sec Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $9E - Manufacturer Defined 0 0 0 sec Incomplete
$05 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 1 TID $83 - Manufacturer Defined 0.039 0 0.06 kOhm Incomplete
$06 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 2 TID $85 - Manufacturer Defined 0 0 0 V Incomplete
$06 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 2 TID $86 - Manufacturer Defined 0 0 0 sec Incomplete
$06 - Exhaust Gas Sensor Monitor Bank 2 – Sensor 2 TID $9F - Manufacturer Defined 0 0 0 sec Incomplete
$21 - Catalyst Monitor Bank 1 TID $88 - Manufacturer Defined 0 0 0 V Pass
$22 - Catalyst Monitor Bank 2 TID $88 - Manufacturer Defined 0 0 0 V Pass
$35 - VVT Monitor Bank 1 TID $A1 - Manufacturer Defined 73.85 0 160 deg Pass
$35 - VVT Monitor Bank 1 TID $A2 - Manufacturer Defined 0.28 0 11 deg Pass
$35 - VVT Monitor Bank 1 TID $A3 - Manufacturer Defined -0.63 -10 10 deg Pass
$35 - VVT Monitor Bank 1 TID $A4 - Manufacturer Defined -0.63 -10 10 deg Pass
$35 - VVT Monitor Bank 1 TID $A5 - Manufacturer Defined 0 0 0 deg Pass
$35 - VVT Monitor Bank 1 TID $A6 - Manufacturer Defined 0 0 0 deg Pass
$35 - VVT Monitor Bank 1 TID $A7 - Manufacturer Defined 0 0 0 deg Pass
$35 - VVT Monitor Bank 1 TID $A8 - Manufacturer Defined 0 0 0 deg Pass
$36 - VVT Monitor Bank 2 TID $A1 - Manufacturer Defined 72.76 0 160 deg Pass
$36 - VVT Monitor Bank 2 TID $A2 - Manufacturer Defined 0.19 0 11 deg Pass
$36 - VVT Monitor Bank 2 TID $A3 - Manufacturer Defined -0.16 -10 10 deg Pass
$36 - VVT Monitor Bank 2 TID $A4 - Manufacturer Defined -0.16 -10 10 deg Pass
$36 - VVT Monitor Bank 2 TID $A5 - Manufacturer Defined 0 0 0 deg Pass
$36 - VVT Monitor Bank 2 TID $A6 - Manufacturer Defined 0 0 0 deg Pass
$36 - VVT Monitor Bank 2 TID $A7 - Manufacturer Defined 0 0 0 deg Pass
$36 - VVT Monitor Bank 2 TID $A8 - Manufacturer Defined 0 0 0 deg Pass
$3B - EVAP Monitor (0.040”) TID $8B - Manufacturer Defined 0 0 0 Pass
$3C - EVAP Monitor (0.020”) TID $8D - Manufacturer Defined 0 0 0 Pass
$3C - EVAP Monitor (0.020”) TID $AD - Manufacturer Defined 0 0 0 Pass
$3C - EVAP Monitor (0.020”) TID $AE - Manufacturer Defined 0 0 0 sec Pass
$3D - Purge Flow Monitor TID $8F - Manufacturer Defined 0 0 0 Pass
$42 - Exhaust Gas Sensor Heater Monitor Bank 1 – Sensor 2 TID $91 - Manufacturer Defined 13.9 12.14 655.35 V Pass
$46 - Exhaust Gas Sensor Heater Monitor Bank 2 – Sensor 2 TID $91 - Manufacturer Defined 13.78 12.08 655.35 V Pass
$81 - Fuel System Monitor Bank 1 TID $AA - Manufacturer Defined 1.1362 0 1.249 Pass
$81 - Fuel System Monitor Bank 1 TID $AB - Manufacturer Defined 1.1362 0.751 1.9988 Pass
$81 - Fuel System Monitor Bank 1 TID $AC - Manufacturer Defined 0 0 0 Pass
$81 - Fuel System Monitor Bank 1 TID $B3 - Manufacturer Defined 0 0 0 Pass
$81 - Fuel System Monitor Bank 1 TID $B4 - Manufacturer Defined 0 0 0 Pass
$81 - Fuel System Monitor Bank 1 TID $B5 - Manufacturer Defined 0 0 0 Pass
$81 - Fuel System Monitor Bank 1 TID $B6 - Manufacturer Defined 0 0 0 Pass
$81 - Fuel System Monitor Bank 1 TID $B7 - Manufacturer Defined 0 0 0 Pass
$81 - Fuel System Monitor Bank 1 TID $B8 - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $AA - Manufacturer Defined 1.1184 0 1.249 Pass
$82 - Fuel System Monitor Bank 2 TID $AB - Manufacturer Defined 1.1184 0.751 1.9988 Pass
$82 - Fuel System Monitor Bank 2 TID $AC - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $B3 - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $B4 - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $B5 - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $B6 - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $B7 - Manufacturer Defined 0 0 0 Pass
$82 - Fuel System Monitor Bank 2 TID $B8 - Manufacturer Defined 0 0 0 Pass
$A2 - Misfire Cylinder 1 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A2 - Misfire Cylinder 1 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A3 - Misfire Cylinder 2 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A3 - Misfire Cylinder 2 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A4 - Misfire Cylinder 3 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A4 - Misfire Cylinder 3 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A5 - Misfire Cylinder 4 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A5 - Misfire Cylinder 4 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A6 - Misfire Cylinder 5 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A6 - Misfire Cylinder 5 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A7 - Misfire Cylinder 6 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A7 - Misfire Cylinder 6 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A8 - Misfire Cylinder 7 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A8 - Misfire Cylinder 7 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass
$A9 - Misfire Cylinder 8 Data TID $0B - EWMA (Exponential Weighted Moving Average) misfire counts for last ten (10) driving cycles 0 0 0 counts Pass
$A9 - Misfire Cylinder 8 Data TID $0C - Misfire counts for last/current driving cycles (calculated, rounded to an integer value) 0 0 65535 counts Pass

Mode $09 - Vehicle Information


General Information

Description Value
Vehicle Identification Number SAJWA0HE4AMR59890
Calibration ID - $7E8 CX23-14C204-ZAD
Calibration ID - $7E9 9X23-7J105-CB
Calibration Verification Number - $7E8 AE746751
Calibration Verification Number - $7E9 00001A67
In-Performance Tracking

Counter Description Value
0x00 OBD Monitoring Conditions Encountered Counts 255
0x01 Ignition Cycle Counter 454
0x02 Catalyst Monitor Completion Counts Bank 1 4
0x03 Catalyst Monitor Conditions Encountered Counts Bank 1 10
0x04 Catalyst Monitor Completion Counts Bank 2 4
0x05 Catalyst Monitor Conditions Encountered Counts Bank 2 10
0x06 O2 Sensor Monitor Completion Counts Bank 1 5
0x07 O2 Sensor Monitor Conditions Encountered Counts Bank 1 10
0x08 O2 Sensor Monitor Completion Counts Bank 2 5
0x09 O2 Sensor Monitor Conditions Encountered Counts Bank 2 10
0x0A EGR and/or VVT Monitor Completion Condition Counts 413
0x0B EGR and/or VVT Monitor Conditions Encountered Counts 255
0x0E EVAP Monitor Completion Condition Counts 43
0x0F EVAP Monitor Conditions Encountered Counts 20
0x10 Secondary O2 Sensor Monitor Completion Counts Bank 1 118
0x11 Secondary O2 Sensor Monitor Conditions Encountered Counts Bank 1 221
0x12 Secondary O2 Sensor Monitor Completion Counts Bank 2 116
0x13 Secondary O2 Sensor Monitor Conditions Encountered Counts Bank 2 221

 

You did not say... Have you cleared all codes, then done a "OBD drive cycle"?

 

Looks like no.

 

Yeah, I sure hope not

I got a similar full monty of codes after my battery died.

 

I'd say you have an Oxygen sensor problem, your short term fuel trim (STFT) reading are way off from bank to bank, STFT are adjusted by the ECM from O2 sensor output.

SAE 0x06 Short term fuel % trim - Bank 1 -10.16%
SAE 0x08 Short term fuel % trim - Bank 2 -5.47 %

According to your second data sheet, both banks are running rich (Shown as a negative as the computer is being told to take this much fuel away in trying to achieve an ideal 14.7:1 air fuel ratio) , and bank 1 is twice as rich as bank 2.
Since you already replaced the MAF sensors, O2's might be your next issue, as a bad MAF and/or O2 sensor can cause this issue.
Of note, a bad MAF and/or vacuum leak can fool the ECM into a rich condition and take out an O2 sensor. And too much oil on a K&N air filter can take out a MAF sensor, never add oil to a new K&N filter as its ready to go out the box.
Good luck!

 

Except that the LTFTs are both high positive. That is much more significant than STFT, which naturally oscillate high and low. These numbers can only be interpreted correctly when you know see trend charts. Charting the trims and lambda sensor voltages may help define a bad lambda sensor OR that there is still an intake plenum leak, especially if the LTFT trims go down under increased throttle.

So, I would have another good look for intake air leaks. Actually, what I would do is use my smoke tester to look for intake air leaks, but the numbers represent a BIG leak, so yu should be able to find it visually or by listening.

 

What "the man" says about p0741 and P0744

The basic criteria, is that the DTCs will set when the Long Term Fuel Trim (LTFT)
values for the indicated cylinder bank have exceeded +/-20%.


The LTFT will modify the fuel mixture “mapping” that is represented by the ECM calibration. (Also
referred to as the ECM “tune”)
The “+/- values” indicated by the LTFT displayed by IDS datalogger (or a suitable generic OBDII
diagnostic tool), are what the ECM has calculated as a long-term adjustment required maintain
performance and emissions levels that are consistent.
This LTFT adjustment within the ECM is the final correction applied. In many cases when looking at
other fueling related signals such as the Universal Heated Exhaust Gas Oxygen sensor (UHEGO)
feedback, and Short Term Fuel Trim (STFT), they will not indicate a rich or lean condition.
This can be better explained using a simple exampl
e of when a vehicle develops a vacuum leak, and
how this affects UHEGO, STFT, and LTFT, and in what order.
UHEGO, STFT, and LTFT basic relationships:
When all mechanical and electrical aspects of the vehicle are functioning as designed:
The UHEGO sensor feedback should regularly cycle, slightly rich, and then slightly lean in response
to the ECM making similar adjustments to the S
TFT. (This improves catalyst efficiency.)
The STFT and LTFT will both be very close to 0%, but it would not be abnormal to see readings +/-
5% due to oxygenation levels of the fuel, and build tolerances for every mechanical and electrical
component within the engine, and management system.

 

LoL, the ECM'so fuel trim response is only as good as the information it receives, so since you've already fixed the MAF sensors, and think the same of your vacuum leaks, the O2 sensors are the next logical step since they are the only parts of this problem that will effect both short (high neg) and long term (high pos) fuel trims as decribed.

 

I agree "IF" the MAF and the vacuum leaks are actually fixed. I disagree about the sensors being the "only parts... affecting LTFT and STFT". STFT for a time adjusts LTFT.

Again, you need the trends to say definitively what is even happening. A snapshot will not do it.

 

I agree fuel trim trends will give you more info, but given the snapshot info, the problems the car had and fixes already done, the O2 sensors would be my next look.

 

Hi all, can anyone help, i have a trouble code P0158 on my bank 2 sensor 2 (open circuit high voltage), does it mean i have to replace it or is there something else i need to do.

 

You really need to re-post in the correct forum or, better, grab the data from JTIS free and it lists all known causes of each code.