I have an 05 Canyon and my check engine light came on but the truck still seems to be running fine. I have not yet put it on an diag michine. ?????

And what?

I've checked the gas cap and all of the fluids, All looks OK.

Ok, the check engine lite can come on for about 50 reasons, you must get it scanned for the codes.

I have an 05 Canyon and my check engine light came on but the truck still seems to be running fine. I have not yet put it on an diag michine. ?????

My 05 Canyon is the same way right now. Go to Advance Auto and have the codes run. See if you get the same ones.

B0899 - Device 1 Voltage Low
U1064 - Lost communications with Body Control Module
P0171 - System Lean

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