1997 BMW 328i 2.8L Poor Idle Quality, MIL Lamp on
vehicle came in with check engine light on, found both front o2 sensors were bad. replaced o2 sensors, cleared codes and road tested vehicle. customer returned 2 days later and vehicle now has codes 202(p0170), 203(p0173), 227(p1188), 228(p1189). i checked ove...
FIX posted 8/13/2007
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Message Closed w/FIX
Vehicle Data1997 BMW 328i
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1997 BMW 328i
VIN | WBABK8320V |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
202 | o2 sensor control limit cyl 1-3 |
203 | o2 sensor control limit cyl 4-6 |
227 | mixture deviation cyl 1-3 |
228 | mixture deviation cyl 4-6 |