You failed to give the model year which could have an influence on the accuracy of this answer:
" IAT Sensor 1 Circuit High Input"
Stolen from another forum:
"Intake Air Temperature (IAT) Sensor
The intake air temperature sensor (IAT sensor) changes resistance in response to intake air temperature. The IAT sensor resistance decreases as the surrounding air temperature increases. This provides a signal to the PCM indicating temperature of the incoming intake air."
Im also having the same code pop up!
i have replaced my intake temp sensor, with in 1 week, the sensor bonked out, and the code came up agian, and continues to do such.
after replacing a cheap part like the intake temp sensor... you would figure there would be other codes, or other reasons???
can any body please help out!
2003 chevy cavalier
also i just replaced all 4 fuel injectors, running at $188.68.each.
with labor the gm guys charged me just under 1300.oo....
I am not going to deal with this n e more.... the ecotech motor is a awesome motor. so whats the deal, i hit 100k on the odomoter, and i get an instant chech engine light... THANKS GM....
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