P0442 Diagnostic Trouble Code Discussion for March 2018
EVAP System Small Leak Detected
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| Help Request | Posted | |
| 2006 Volkswagen Passat 3.6 3.6L MIL Lamp on VIN: WVWCU73C86 P0442: Small evap leak detected. ... DTC's P0442 and P0456 for a small and large evap leak detected. Found N80 Purge solinoid had what appeared to be charcoal in it and was not sealing. Found TSB 20 06-02 for this very issue. Replaced canister, LDP, vent solinoid and N80 purge solinoid, ... |
March 06, 2018 |
