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2006 BMW X3 3.0i 3.0L Poor Idle Quality, P0171 & p0174
Checking for intermitent codes p0171 and po174,lean bank 1 and 2. No obvious vacuum leaks. Check pcv system via of a flow chart designated to these codes. Check vaccum at oil dipstick, should be 1/4 to 1/2 inches of vaccum. Vacuum is 10 inches at dipstick and ...
Summary posted 10/12/2011
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Message Closed w/Summary
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Related Documents & Media | VIN | WXPA93496W |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, P0171 & P0174 |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/Summary
Vehicle Data
2006 BMW X3 3.0i
| VIN | WXPA93496W |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, P0171 & P0174 |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video