Search the Community
Showing results for tags 'Hd1500'.
Found 1 result
-
Son and I rebuilt the stock 6.0 with 346k miles had blown head gasket and piston slap. Reinstalled and now crank no fire. Has fuel and air. We put two code readers (orange obd pocket scanner and a tuner scanner) and get zero codes. We had three codes and truck was in limp mode before we pulled engine. Now we have no codes, power to coil plug on each side and no fire coming out of any coils now. Grounds and 12v are good to new cam sensor and new crankshaft sensor, checked both at the plugs. All grounds are attached to block and checked with test light to 12v at battery. All fuses good, relays pulled and tested for resistance. Main coil plugs on both sides have 12v and ground coming in and no fire out of coils. Need to know if a real scanner can pull codes in memory or are they all erased since battery was unhooked for awhile? Do I need to get it flashed? Scratching head and watching ALOT of videos lol. Threw a few new parts at it Throttle body MAF Thanks for any input.
