P0318 Diagnostic Trouble Code Discussion for November 2008
Rough Road Sensor Circuit Malfunction
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| Help Request | Posted | |
| 2003 Volkswagen Jetta GLS 1.8L MIL Lamp on VIN: 3VWSE69M93 P0318: o2 sensor curcuit high voltage B1 S2. I need some help on this 2003 Jetta. The vehicle came in with check engine light.4 different codes related with o2 sensor circuit.While I'm checkig the sensor circuit, I found full of oil at both up stream and down stream o2 sensor connectors,caused signal los... |
November 04, 2008 |
