CEL vag code 17748(obd p1340)
 

Currently have a 01 jetta gls 1.8T AWD with check engine light on for cam sensor code.
I verified all timing marks on both cams and crankshaft. Replaced cam position sensor and crank sensor cleared codes then test drove. At second startup code returned. Cannot seem to pinpoint cause. wiring between sensors and ecm are good. I do have a VagCom, but cannot find measuring block to show offset between cam and crank signals. Any help would be greatly appreciated.


Thanks,
Shanesch 01 GLS 1.8T AWD