
1995 Audi 90 Quattro Sport 2.8L Poor Idle Quality, MIL Lamp on
Hello audi techs, this idle has a poor idle and a code p0402. the problem is i have vacuum to the egr valve all the time. i put a egr solenoid because it had flow all the time throug the egr valve . it was a used part and i still have vaccuum at idle at the va...
FIX posted 11/16/2007
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Message Closed w/FIX
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VIN | WAUEE88C2S |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
P0402 | Excessive EGR System Excessive Flow Detected |
Message Closed w/FIX
Vehicle Data
1995 Audi 90 Quattro Sport
VIN | WAUEE88C2S |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
P0402 | Excessive EGR System Excessive Flow Detected |