Quote:
Originally Posted by ecp
I had some rain water get in way over a year ago but I removed all the carped and cleaned and sealed. It was just a little water behind the seats, nothing got to the immobilizer.
It hardly runs as is because all the readings on the sensors are out of wack. The reading I’m getting on the MAF is like when it’s unplugged….. reads -40c for intake temperature. There’s gotta be some common wire for the MAF, e gas and throttle body.
I’m getting 5v on the MAF and throttle position sensor, 30% pedal value. Throttle body does not move with pedal, reads actual throttle position at 118%. I just don’t know what would make it go out sitting in traffic. It’s been dry here for quite a while, and the car was running fantastic earlier in the day
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The water issue:
I was more wondering if things got wet around the base of the gas pedal.
That is where the e-gas (potentiometer) is.
try recalibrating the throttle see if it has any effect.
And or disconnect the battery for an hour or so and see if the ECU will reset with default values.
5v is usually reference voltage .....the signal voltage from the ECU.