Code p0174
#1
02-07-2014, 07:16 AM
#2
02-07-2014, 08:08 AM
Here is a thread with some ideas on this - sounds like it is a well explored issue on the S-Types so may give you some ideas for yours. Also a description of what the code stands for:
https://www.jaguarforums.com/forum/s-type-s-type-r-supercharged-v8-15/p0171-p0174-52450/
P0174
And some info on here too:
P0174 Jaguar System Too Lean Bank 2 OBDII Engine Light Trouble Code | Engine-Codes.com
What model and age do you have? Still under warranty? If you don't know what it is, I'd suggest taking it in to resolve.
Good luck!
https://www.jaguarforums.com/forum/s-type-s-type-r-supercharged-v8-15/p0171-p0174-52450/
P0174
Engine misfire
Air intake leak between MAF Sensor and
cylinder head
Fuel filter / system restriction
Fuel injector restriction
IP Sensor fault (low fuel pressure)
Low fuel pump output
HO2 Sensor(s) (2/1, 2/2)
harness wiring condition fault
EFT Sensor fault (low fuel temperature)
MAF Sensor fault (low intake air flow)
Exhaust leak (before catalyst)
ECM receiving incorrect signal from one or
more of the following components:
ECT Sensor, MAF Sensor, IAT Sensor,
IP Sensor, EFT Sensor, TP SensorAir intake leak between MAF Sensor and
cylinder head
Fuel filter / system restriction
Fuel injector restriction
IP Sensor fault (low fuel pressure)
Low fuel pump output
HO2 Sensor(s) (2/1, 2/2)
harness wiring condition fault
EFT Sensor fault (low fuel temperature)
MAF Sensor fault (low intake air flow)
Exhaust leak (before catalyst)
ECM receiving incorrect signal from one or
more of the following components:
ECT Sensor, MAF Sensor, IAT Sensor,
And some info on here too:
P0174 Jaguar System Too Lean Bank 2 OBDII Engine Light Trouble Code | Engine-Codes.com
What model and age do you have? Still under warranty? If you don't know what it is, I'd suggest taking it in to resolve.
Good luck!
#3
02-09-2014, 05:50 PM
thanks
Here is a thread with some ideas on this - sounds like it is a well explored issue on the S-Types so may give you some ideas for yours. Also a description of what the code stands for:
https://www.jaguarforums.com/forum/s-type-s-type-r-supercharged-v8-15/p0171-p0174-52450/
P0174
And some info on here too:
P0174 Jaguar System Too Lean Bank 2 OBDII Engine Light Trouble Code | Engine-Codes.com
What model and age do you have? Still under warranty? If you don't know what it is, I'd suggest taking it in to resolve.
Good luck!
https://www.jaguarforums.com/forum/s-type-s-type-r-supercharged-v8-15/p0171-p0174-52450/
P0174
Engine misfire
Air intake leak between MAF Sensor and
cylinder head
Fuel filter / system restriction
Fuel injector restriction
IP Sensor fault (low fuel pressure)
Low fuel pump output
HO2 Sensor(s) (2/1, 2/2)
harness wiring condition fault
EFT Sensor fault (low fuel temperature)
MAF Sensor fault (low intake air flow)
Exhaust leak (before catalyst)
ECM receiving incorrect signal from one or
more of the following components:
ECT Sensor, MAF Sensor, IAT Sensor,
IP Sensor, EFT Sensor, TP SensorAir intake leak between MAF Sensor and
cylinder head
Fuel filter / system restriction
Fuel injector restriction
IP Sensor fault (low fuel pressure)
Low fuel pump output
HO2 Sensor(s) (2/1, 2/2)
harness wiring condition fault
EFT Sensor fault (low fuel temperature)
MAF Sensor fault (low intake air flow)
Exhaust leak (before catalyst)
ECM receiving incorrect signal from one or
more of the following components:
ECT Sensor, MAF Sensor, IAT Sensor,
And some info on here too:
P0174 Jaguar System Too Lean Bank 2 OBDII Engine Light Trouble Code | Engine-Codes.com
What model and age do you have? Still under warranty? If you don't know what it is, I'd suggest taking it in to resolve.
Good luck!
thank for this that's some information I already had, but now I check my sensors but I'm wondering I just change the spike plugs and it took me a long time to change them and they were really really dead and I think some gas got into my oil cause, my oil smell like gas so …. I don't know lol
#4
02-22-2014, 11:03 AM
Veteran Member
thank for this that's some information I already had, but now I check my sensors but I'm wondering I just change the spike plugs and it took me a long time to change them and they were really really dead and I think some gas got into my oil cause, my oil smell like gas so …. I don't know lol
Did you replace them with the correct plugs?
Thread
Thread Starter
Forum
Replies
Last Post
clubairth1
S-Type / S type R Supercharged V8 ( X200 )
29
05-10-2024 12:57 PM
OkieTim
S-Type / S type R Supercharged V8 ( X200 )
3
09-08-2015 04:48 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)