Cranks but no start.

UnLucky2

New Member
Hi all. My problem is Cranks ,no spark ,no power to fuel pump ,will not connect to code reader,. Now Ran fine until I put power to the high side ac switch trying to charge AC . It killed the car and now it'll crank but won't run. . Things ive done. Ive changed ,fuel pump relay , checked every fuse , checked fuel pump .( not getting voltage. pump runs when tested separately) Checked for spark,(no spark) changed crank sensor,. Ive done every thing that i can think of. Im concerned that my scanner wont connect to car. This is my daughters car and ran fine till i went to add freon and powered up compresser. Possible ecu bad? ( i never could connect scanner from day one when car was running to check any codes) Im a old fart that has pulled a wrench for years but this one has me stumped. Please, if you all have any ideas let me know. Thanks all
 


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