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Ls swap.. no spark help

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Old 06-08-2020 | 08:32 PM
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Default Ls swap.. no spark help

Vats tuned out..fuel pump primes 60psi .. injectors pulse I plugged up old injector and checked with test light to vetify. Coils have good 12v good ground and good low reference.. it’s like pcm does not send signal to fire coil. Could it be cam or crank sensor? How would you check? Can you view this through live data on a scan tool? Thanks for any help
Old 06-11-2020 | 11:52 AM
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Are you getting an signal when you are cranking?

If you are getting an injector pulse I would think you are.

Any DTC's?
Old 06-15-2020 | 03:51 PM
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Originally Posted by LilJayV10
Are you getting an signal when you are cranking?

If you are getting an injector pulse I would think you are.

Any DTC's?
wound up being a bad crank sensor
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