Question about 1999 BMW 323 Series
HI i have three codes coming up p1188 p1189 and p0170 and i dont know what to fix with the code definition.can you help me by tellig me whatfuel control bank 2 sensor is for a 2000 323i bmw please!
Linear 02 Sensor / Compensator Resistor Short to ground
Linear 02 Sensor / Compensator Resistor Short to B+
Fuel Trim, Bank1 Malfunction
Basically you need a new oxygen sensor, The fuel trim code is from the computer trying to adjust the fuel/Air mixture to compensate for the bad signal from the sensor. Just change the one closer to the engine, the one behind the Catalytic converter will thow a different code when it fails.
Posted on Dec 07, 2008
For codes p1188 and p1189 dont change any parts until you check for vacuum leaks, check the air hose after the air flow meter 80% chance
Posted on Mar 12, 2010
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Posted on Jan 02, 2017
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