17937 P1529 Camshaft Control Circuit Short to B+

Check engine light came on yesterday. I cleared it to see how soon it would come back. Just drove it for the first time today and i came right on. Any Idea what causes this code and what the fix might be? Thanks

 

The camshaft sensor is a common repair. Has your car died or been hard to start??

 

Its running fine. the light just came. I've cleared it and have driven for a while. when I start it when its cold the light will come back on. only been 3 days since it first came on.

 

16802


P0418

Sec. Air Inj. Sys. Relay (A) Contr. Circ Malfunction. I cleared the CEL again and it came back today with the previous error and this one as well. Any ideas. I've already ordered the camshaft positions sensor for the other problem. Thats a simple enough repair. What should i look at for this one? Thanks