my truck was running ok and suddenly died,start but not running,no codes
1 Answer
Auto_Centric answered 7 years ago
I'm making a guess, like a shot in the dark! check the CKP (crankshaft position sensor)..ac current square wave signal to the computer so it knows when to control ignition and fuel injection. check the fuel pressure at the fuel rail too use a gauge and write down the PSI. Regards