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2003 Volkswagen Jetta GLS 2.0L Poor Idle Quality, Stall, Misfire
Posted to European Driveability on 6/28/2013 9 Replies

mil flashing all times, and it runs like cat plugged up. Compression test on number 3 155 psi, I then pulled cat down and no help. Unplugged O2 both, no good mil still flashing. Then I checked compression on number 1 105 psi? Start looking at timing? Its looks...

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  Related Documents & Media  2003 Volkswagen Jetta GLS

 
Message Closed w/Summary

car Vehicle Data

2003 Volkswagen Jetta GLS

VIN 3VWSK69M83
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire
OccursAlways

Trouble Codes

P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction
P0300Multiple Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
P2181Cooling System Performance
Message Closed w/Summary

car Vehicle Data

2003 Volkswagen Jetta GLS

VIN 3VWSK69M83
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire
OccursAlways

Trouble Codes

P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction
P0300Multiple Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
P2181Cooling System Performance