2001 Chevy Express van with crank sensor / cam sensor correlation problems
I'm working on a 2001 chevy express van with a V8 5.7 L engine. The original engine had problems with cylinder # 3 and I found another '98 model V8 5.7 L engine that was running, low mileage and in great shape so I put it into the van. Now I'm having an issue with the a check engine light code "P1345"; it is a crank sensor / cam sensor correlation code. I purchased and installed a new distributor and the issue remained, so I installed a new crank sensor...to no avail, the problem is still there. Prior to installing the new crank sensor, the check engine light would go off periodically. Since I installed the crank sensor, it has remained on constant...for about 3 weeks now. Any suggestions?