need help (trouble codes)
#1
04-19-2008, 12:18 AM
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need help (trouble codes)
hi everyone im new here. i have a 2000 s type 3.0 ireplaced all my coil packs since three of themshowed missfire,andthe o2 sensors.nowscanner showes p0353 ignition coil c primary/secondary circuit,and i dont know what ignition coil c is at least the missfires told me what cylinder it was,and ap0420 and p0430 catalist system efficiency below threshold bank 1 and 2. im not sure where to go from here.
#2
04-19-2008, 10:01 AM
#3
04-19-2008, 10:13 AM
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Location: Pompino Beach , FL
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RE: need help (trouble codes)
if it's V6 the engine harnessgets cut onthe back of the engine on a black bracket..behind intake .. remove it and throw it out. and fix the wires ..
when this cuts it shorts the coils to ground giving you codes for ignition coils primary and secondary ..and naming them A to F and this can give you codes relating to cat effieciency codes.. due to the misfireing caused by the cut wires..
when this cuts it shorts the coils to ground giving you codes for ignition coils primary and secondary ..and naming them A to F and this can give you codes relating to cat effieciency codes.. due to the misfireing caused by the cut wires..
#4
04-20-2008, 08:40 PM
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RE: need help (trouble codes)
follow up to original problem.i took the black wireharness cover apart on the back of intake. i dont see any crimpt or cut wires. i unpluged coil pack 3 checked plug and wires looks good with coil unpluged motor runs bad with pluged in it runs good. i erased codes and the same code came back.p0353 ignition coil c primary/secondary circuit.not showing any missfire.
#5
04-20-2008, 10:08 PM
#7
07-04-2019, 08:48 AM
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#8
07-04-2019, 10:40 AM
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#9
07-05-2019, 12:39 PM
#10
07-05-2019, 12:43 PM
Thanks for reply!
I am using already XType forum with my problem.
But I dont think that problems always related to exactly one type of a car.
It can be common between same manufacturer, like capacitor leaking in ECU.
I was searching all Jag forums and there are a lots of common solutions.
Thatswhy I was asking here because this problem looks much alike I have.
Sorry if that was disturbing.
S
I am using already XType forum with my problem.
But I dont think that problems always related to exactly one type of a car.
It can be common between same manufacturer, like capacitor leaking in ECU.
I was searching all Jag forums and there are a lots of common solutions.
Thatswhy I was asking here because this problem looks much alike I have.
Sorry if that was disturbing.
S
#11
07-05-2019, 02:45 PM
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The following users liked this post:
joycesjag (07-05-2019)
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