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2001 Volkswagen Jetta GL 2.0L Poor Idle Quality, Hesitation, MIL Lamp on
Posted to European Driveability on 4/16/2014 2 Replies

Veichle intermittently hesitates, raises idle. sets code [...] had codes,p1564 under voltage, and p0507 idle high. only returning code now is [...] repairs include, m.a.f. sensor. m.a.f. harness, fuel pump relay, battery, [...] body. adapt throttle a few times...

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  Related Documents & Media  2001 Volkswagen Jetta GL

 
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Jetta GL

VIN [No VIN Available]
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi. avh motor
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursIntermittently
Misc.4Dr Sedan

Trouble Codes

P0638Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Jetta GL

VIN [No VIN Available]
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi. avh motor
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursIntermittently
Misc.4Dr Sedan

Trouble Codes

P0638Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1