P0455 Diagnostic Trouble Code Discussion for December 2015
EVAP System Large Leak
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| Help Request | Posted | |
| 2009 Audi A4 Quattro Cabriolet 2.0L MIL Lamp on VIN: WAUDF48H89 P0455: large leak. ... its killing us,,, Car came in with a p0455 large leak, Went straight to the purge valve and found it was stuck open, EASY RIGHT? replaced it and did the leak test, and it failed!!! So I we smoked it from the purge valve. and sprayed with soapy water... the... |
December 06, 2015 |
