no spark but has votage to coil pack

david521926david521926 Member Posts: 1
edited August 2016 in Chevrolet
change out the cam and crank sensor and selector switch is there anything that would keep it from fireing or a safty device that could keep it from sparking or shut down the engine


  • thecardoc3thecardoc3 Member Posts: 5,614
    There are no safety devices, such as a low oil pressure signal that would interrupt spark. Problems like this must be diagnosed, there is no silver bullet repair.
Sign In or Register to comment.