P0442 Diagnostic Trouble Code Discussion for October 2016
EVAP System Small Leak Detected
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| Help Request | Posted | |
| 2009 Chevrolet Aveo LT 1.6L MIL Lamp on VIN: KL1TD56E59 P0442: . This car came to us with EVAP codes the tech I had at the time diagnosed it as a bad purge valve. We replaced that and the light came back on. We have since replaced the PCM, pressure sensor, the vent solenoid, and the purge valve. Still get EVAP codes. I also... |
October 08, 2016 |
