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2003 BMW 330i 3.0L MIL Lamp on
This car has the service engine soon light on with codes PO174 fuel mixture to lean limit bank 1 and code PO171 fuel mixture to lean limit bank 2. We have performed a fuel pressure test, checked for vacuum leaks, performed a smoke test to verify air leaks, all...
FIX posted 11/19/2008
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Message Closed w/FIX
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | WBAEV53443 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2003 BMW 330i
| VIN | WBAEV53443 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video