P1189 Diagnostic Trouble Code Discussion for July 2011
Engine Oil Pressure Switch Circuit Malfunction
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| Help Request | Posted | |
| 1999 BMW 323i 2.5L Poor Idle Quality, Surge, Misfire, MIL Lamp on VIN: WBAAM3338X P1189: testing and results. Hello all, I need some help on my wifes car.I just bought this thing,it will run fine until check engine light comes on.Missfire codes and lean codes.I replaced the vent valve and hoses as usual problem areas\.Also replaced the plugs and coils while doing the ... |
July 19, 2011 |
