fightinga98Tahoe
Newbie
Hey all I'm a noon here and to "some what modern" Chevy. Ive got a 98 tahoe 5.7l with no spark; new crank/can snsrs.,believed started by vats found/fixed burnt crank circuit, flashed brain to remove vats, fuses, coil and ICM check good. Knock sensor crumbled when touched. Could this have been problem all along? Had been running oddly before no spark, (codes, misfires,irratic idle) Any thoughts would be a help. Thanks.
