P4011 Diagnostic Trouble Code Discussion for April 2008
Secondary Air injection Incorrect flow
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| Help Request | Posted | |
| 2002 Volkswagen Passat GLS 1.8L MIL Lamp on VIN: WVWPD63D58 P4011: Secondary Air injection Incorrect flow. No power at secondary air pump. I can operate relay with vag, clicks fine, but Im not getting power to air pump plug. Should I start looking at the wiring in between or is there something else I should be looking at. Thanks |
April 02, 2008 |
