
2001 BMW 325i 2.5L MIL Lamp on
Check engine light on with codes 227 & 228 which we translate to PO 171 172 174 175 respectivley, exhaust beyond limits rich or lean. Anyone have any diagnostic info or any experience with these codes? Customer tying to sell vehicle. Thanks
FIX posted 10/3/2008
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Message Closed w/FIX
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VIN | WBAAN37451 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold |
Trouble Codes
227 | po172po171 exhaust rich or lean beyond limits bank 1 |
228 | po175po174 exhaust rich or lean beyond limits bank 2 |
Message Closed w/FIX
Vehicle Data
2001 BMW 325i
VIN | WBAAN37451 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold |
Trouble Codes
227 | po172po171 exhaust rich or lean beyond limits bank 1 |
228 | po175po174 exhaust rich or lean beyond limits bank 2 |