P1345 Chevrolet -

Question

replaced cam & crank sencor   after 22 miles code 1345 pops timming is good

Answer 1

Hi there,

Since you have replaced the crank and cam sensor, it could indicate a mechanical issue or wiring. Here is some more info for you.

P1345 CHEVROLET - Crankshaft Position-Camshaft Position Correlation

Read more: https://www.autocodes.com/p1345_chevrolet.html