j66442

My wife borrowed my truck and an hour later she called me to say the check engine light was on.

My truck is a 2005 silverado crew cab vin T. It has 47,000 miles, I am the original owner and have had a hypertech and K & N on the vehicle for at least 35,000 miles.

I used the hypertech to clear the codes p0449 and c0245.

drove the truck for a little while and light came back on. same codes.

p0449 is the evaporative emissions canister vent solenoid

c0245 is a wheel sensor.

I did a visual check and no wires seem to be hanging underneath the truck.

a few months ago I was correcting my programmer for tire size and I misread my writing. I programmed for 35 inch tires instead of 31 inch tires. Within 3 miles I had ABS and check engine lights turning on. Reprogramming it fixed it.

I last programmed the truck 1 month ago and I had no codes.

since the codes are for two completely different systems i am assuming one code doesn't turn on the light.

Since one code is for emissions is my truck still covered under a longer warranty?

If I am not under warranty, what should be my steps to fix?

Dirty 30

iTrader: (96)

P0449 is whats turning on the SES light. The solenoid should be near the gas tank.