Hello. Patient A8 D3 4.2 v8 petrol, error only after firing 17748 P1340 Camshaft position sensor / engine speed sensor: incorrect correlation - discontinuous. The parameters in blocks 90-93 range between 0 and -1. The camshaft sensor from the bulkhead wall and the other from the timing side changed, then the same. What else to check before checking the timing? Crankshaft sensor? If the crankshaft sensor was damaged, it would not fire?
