Ok guys help 02 Silverado 193000 miles on it replaced fuel pump,filter,regulator,crank sensor,done fuel pressure test (ok) truck cranks up then dies right away doing key code relurn now ?
Check air filter and clean or replace ( IAC ). Did you also clean throttle body ?
Scratch the throttle body answer just read were you did that already.
Ok guys figured it out passcode sensor in column where it plugs in was loose shimmed it and after about six try's it reset and crunk up runs smooth once again gonna put covers back on later just in case thanks guys and God bless
Looking for a Used Silverado 1500 in your area?
CarGurus has 149,980 nationwide Silverado 1500 listings starting at $1,499.
Search Chevrolet Silverado 1500 Questions
Chevrolet Silverado 1500 Experts
Related Models For Sale
Used Cars For Sale