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2003 Audi A4 Quattro 1.8L Poor Idle Quality
Posted to European Driveability on 8/27/2010 17 Replies

my customer came in with an engine light on, she had no complaint of drivability. I performed a scan tool test and found 17705 Throttle Valve, and 17544 Fuel Trim Bank 1. I reset the engine light and wanted to monitor what came back. Two days later engine ligh...

17 Replies Received (View Replies)

  Related Documents & Media  2003 Audi A4 Quattro

 
Message Closed w/FIX

car Vehicle Data

2003 Audi A4 Quattro

VIN WAULC68E83
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold

Trouble Codes

16684Cylinder Missfire
16686Cylinder 2 Missfire
16687Cylinder 3 Missire
16688Cylinder 4 Missfire
17544Fuel Trim Bank 1
17705Throttle Valve
Message Closed w/FIX

car Vehicle Data

2003 Audi A4 Quattro

VIN WAULC68E83
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold

Trouble Codes

16684Cylinder Missfire
16686Cylinder 2 Missfire
16687Cylinder 3 Missire
16688Cylinder 4 Missfire
17544Fuel Trim Bank 1
17705Throttle Valve