I am new to this forum. I have an '09 CC XE with a little over 10k miles. I recently added an S&B CAI to go along with the Bully Dog Power Pup and Flowmaster exhausts. My service engine light came on while coming home from work. I hooked up the BDPP and it said Random/Multiple...
I had the SES light come on yesterday so i ran a diagnostic and it came back maf or vaf i called the dealed and they said they had never had a titan need a new maf does anyone know anything else that would make this code trip?
btw 2004 xe kc