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1999 Volkswagen Beetle GL 2.0L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 9/12/2011 6 Replies

Came in as a no start, replaced faulty crankshaft sensor, Scanned codes and all 4 show up almost right away, Tried to relearn idle with Vag-com, Will not allow relearn, group 005 shows part throttle at idle, Checked wiring from throttle module to ecu,all good,...

6 Replies Received (View Replies)

  Related Documents & Media  1999 Volkswagen Beetle GL

 
Message Closed w/FIX

car Vehicle Data

1999 Volkswagen Beetle GL

VIN 3VWCA21C9X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0117Engine Coolant Temperature Sensor Circuit Low Voltage
P0121Throttle Position Sensor Range/Performance
P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
P1544DOR Radiator Tampering Monitor (Temperature Check Before Thermostat Opened)
Message Closed w/FIX

car Vehicle Data

1999 Volkswagen Beetle GL

VIN 3VWCA21C9X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0117Engine Coolant Temperature Sensor Circuit Low Voltage
P0121Throttle Position Sensor Range/Performance
P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
P1544DOR Radiator Tampering Monitor (Temperature Check Before Thermostat Opened)