Multi-code OBD2 diagnosis
Enter all the codes your scanner showed, not just the first one. We give you the overall severity, whether you can keep driving, the order in which to check them and how they relate to each other.
Summary
- Overall severity
- Medium
- Can I keep driving?
- Yes, but with caution
- Estimated cost
- $0 to $900
- Codes analyzed
- 1 of 1
The order below is the recommended one: first the codes that can cause the others. After each repair, clear the codes and check which ones come back.
Order of inspection
P1345 Crankshaft to Camshaft Position Correlation (GM) Medium
On General Motors (Chevrolet, GMC, Buick, Cadillac), the P1345 code points to a correlation problem between the crankshaft and camshaft positions. You may notice a loss of power or jerking. A distributor that is installed wrong or a stretched timing chain is the usual cause.