I clear codes by break then throttle etc. works fine. Then check again with out starting & 12 blinks 3 times, then 83 blinks after that continuously?? Is this because of the TCC Lock I just did or is there a sensor in tranny bad, or bad torque converter solenoid??
Marc
Referred here by Matt Bachand at The Diesel Place. When I bought truck in 2003 it was all stock or OEM replacements 150,000 miles. Sept 07 Head gasket leak, had heads redone & added all mods with old PMD. A month ago went to start, idled up to around 3000 RPM's & shut right down, 4 times or so...