1998 GMC C1500 Diagnostic code 1345

204,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
JERRYBAKER
  • MEMBER
  • 1 POST
What will cause the 1345 diagnostic code on my computer?
Nov 23, 2009 at 5:41 AM
Avatar
JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Welcome to the forum, that code is cam/crank correlation code. The cam sensor is in the distributor, the crank sensor is probably close to the crank shaft pulley. I can't tell exactly what's going on without testing? Any driveability issues?
Nov 24, 2009 at 3:30 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle