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International Automotive Technicians Network
2003 Volkswagen Jetta GLS 1.8L MIL Lamp on
Posted to European Driveability on 12/6/2007 8 Replies

Fellow IATN'ers I have this reoccuring code P1340 that only occurs on the second ignition cycle after code clearing, then remains on until cleared again. I cannot find any information other than to check the obvious things, CKP, CMP, wiring, voltages, etc. I h...

8 Replies Received (View Replies)

  Related Documents & Media  2003 Volkswagen Jetta GLS

 
Message Closed w/FIX

car Vehicle Data

2003 Volkswagen Jetta GLS

VIN WVWTE61JX3
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn 2D Ignition Cycle After Code Clearing
Misc.1.8L Turbo Awp Code

Trouble Codes

P1340ION Sensing Module Cylinder ID Malfunction
Message Closed w/FIX

car Vehicle Data

2003 Volkswagen Jetta GLS

VIN WVWTE61JX3
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn 2D Ignition Cycle After Code Clearing
Misc.1.8L Turbo Awp Code

Trouble Codes

P1340ION Sensing Module Cylinder ID Malfunction