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2005 BMW X3 2.5i 2.5L MIL Lamp on
Vehicle will intermidently set a code P171 & 174 While driving, Both banks set at the same time, Fuel pressure and volume are within spec at idle or while driving, We have smoke tested the intake system several times, No leaks present, Air filter and inlet...
FIX posted 1/30/2018
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Message Closed w/FIX
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13 Replies Received
13 Replies Received
Related Documents & Media | VIN | WBXPA73465 |
| Engine | 2.5 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / EFI |
| 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
2005 BMW X3 2.5i
| VIN | WBXPA73465 |
| Engine | 2.5 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / EFI |
| 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