HELP!!! P1336 code-set off by JWT?
#1
HELP!!! P1336 code-set off by JWT?
I have a P1336 - crankshaft position sensor (POS) malfunction code. It all started when i first installed my JWT ECU. I thought it was suppose to trip a different code (O2 sensor or something). Strange thing too is that this is the only code I get, no ghost codes, O2 sensor codes, knock sensor codes...nothin. Anyway, I cannot get my damn car inspected and it has been rejected since august. I thought, ok i will just put the oem ecu back in, clear the code and it should be all set. NOPE!!! It is fine when i run the car without shutting it down, meaning the cel will not illuminate, but no matter how long the drive the ecu will not reset itself. i drove the damn thing 180 miles without turning the car off and as soon as i fire it back up the cel comes back. I dont get why this is happening. the motor does not knock, misfire or feel as though anything is wrong with it. In fact it is running the strongest it ever has. I checked the REF and that sensor and harness are fine. checked the POS and i could not get a voltage when i backprobed so i got a new one ($120 from the dealer, i know i know i got screwed but thats not the point i need it fixed). It still throws the code and i dont know what to do. Please please please help me out. anybody with a similar prob?? do i need to switch some pins??? HHHEEELLLPPP!!!
#3
P1336 code (Crankshaft Pos. Sens malf)-lightened flywheel posible culprit???
Could my Unorthodox Racing Flywheel be throwing a bad crankshaft position sensor code because it is not factory spec??? anyone with UR flywheels HHHEEELLLPPP!!!!
#5
that's what I was thinking about. is it possible the JWT damaged something, causing his problem, even with the oem ecu back in?
do you have a UDP? if so, try putting the stock pulley back on. I don't trust the aftermarket timing rings.
i suppose the flywheel is a possibility too. anyone else?
do you have a UDP? if so, try putting the stock pulley back on. I don't trust the aftermarket timing rings.
i suppose the flywheel is a possibility too. anyone else?
Last edited by mowgli29; 12-12-2007 at 03:33 PM.
#6
that's what I was thinking about. is it possible the JWT damaged something, causing his problem, even with the oem ecu back in?
do you have a UDP? if so, try putting the stock pulley back on. I don't trust the aftermarket timing rings.
i suppose the flywheel is a possibility too. anyone else?
do you have a UDP? if so, try putting the stock pulley back on. I don't trust the aftermarket timing rings.
i suppose the flywheel is a possibility too. anyone else?
Unless his ECU somehow fried a section of the wiring harness, or the sensor itself, it can't really do anything to alter how the stock ECU acts.
#7
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