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1999 BMW 323i 2.5L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Posted to European Driveability on 7/19/2011 16 Replies

Hello all, I need some help on my wifes car.I just bought this thing,it will run fine until check engine light comes [...] codes and lean codes.I replaced the vent valve and hoses as usual problem areas\.Also replaced the plugs and coils while doing the valve ...

16 Replies Received (View Replies)

  Related Documents & Media  1999 BMW 323i

 
Message Closed w/FIX

car Vehicle Data

1999 BMW 323i

VIN WBAAM3338X
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursHot, Under Load, on Accel, Idle

Trouble Codes

P0188Electronic Throttle Control System - Output Stage
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P1189Throttle Inlet Pressure Sensor Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

1999 BMW 323i

VIN WBAAM3338X
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursHot, Under Load, on Accel, Idle

Trouble Codes

P0188Electronic Throttle Control System - Output Stage
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P1189Throttle Inlet Pressure Sensor Circuit Low Voltage