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4-cyl. Diesel Direct Injection Engine (TDI), Mech. Components > < Checking misfiring detection for the individual cylinders

A3 Mk1

Evaluation of display group 014, zone 3 and display groups 015 and 016, zones 1, 2 and 3
   
Evaluation of display group 014, zone 3 and display groups 015 and 016, zones 1, 2 and 3
Display zone 3Possible cause of troubleRemedy
Greater than 0
t  Spark plug defective
t  Spark plug connector defective
t  Ignition coil/output stage defective
–  Check spark plugs and ignition cables with connectors
–  Check the ignition coils and output stages → Chapter
 
t  Injector defective
–  Check the injectors → Chapter

   

4-cyl. Diesel Direct Injection Engine (TDI), Mech. Components > < Checking misfiring detection for the individual cylinders