Check Engine light came on while on a cross country trip from New Mexico to SC pulling a 25 ft camper. Fuel consumption was excessive, 7-10 MPG after the light came on. Found the following codes set P0101, P0171 and P0174. Cleared the codes. Any ideas?
Thanks Bill H
have the same problem?
Friday, February 17th, 2012 AT 1:48 AM