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2001 BMW X5 4.4i 4.4L Hesitation, Cuts out, MIL Lamp on
Vehicle came in for check engine light and vehicle lacks power. Checked for codes; has code p0171 and [...] too lean both banks 1 & 2. Hooked smoke machine up. No leaks found cold. Test drove around block and vehicle has no power if WOT. If gas pedal is presse...
FIX posted 2/1/2013
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Message Closed w/FIX
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19 Replies Received
19 Replies Received
Related Documents & Media | VIN | WBAFB33551 |
| Engine | 4.4 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Cuts Out, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2001 BMW X5 4.4i
| VIN | WBAFB33551 |
| Engine | 4.4 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Cuts Out, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video