1985 Chevy Cavalier 200k+ miles engine code "P" 2.0L ohv with model 300 tbi. my question is this, what would cause a trouble code of 22 (low voltage at the TPS). i took my car to the carwash and cleaned the engine compartment for the next step in my upgrade/repair process. afterwards it started running rough, figured something got wet, and drove it for a few days. looked for wet components, and checked all vacume / electrical connections i could find. "check engine" light comes on intermittantly and has a trouble code stored as code 22.would an 02 sensor cause this? what do you think would cause this?
Mar 5, 2007 at 7:29 PM