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2005 Audi A4 1.8L Poor Idle Quality, MIL Lamp on
Hi guys, I need help with this Audi. Came in with a leaking crankcase vent valve, and some broken breather hoses. We replaced the vent valve and the cracked hoses. The original codes were P0171 & Po507. The vehicle returned after a few days with a leaking cran...
FIX posted 5/25/2012
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Message Closed w/FIX
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Related Documents & Media | VIN | WAULC68E35 |
| Engine | 1.8 L / 4 cyl / GAS |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2005 Audi A4
| VIN | WAULC68E35 |
| Engine | 1.8 L / 4 cyl / GAS |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0507 | Idle Speed Control System Higher Than Expected |
Video