Starts but dies in 3 or 2 seconds. No sound on dash and no check engine light on ignition ON
I have checked all the fuses and relays.also
replaced the BCM. Is it possible that i have a bad
ECU? thanks for the answers
beatupchevy answered 5 years ago
more like fuel pump related , there may be 2 relays one for prime one for run , sending unit may be bad on pump , pressure test would show
I have checked all the fuses and relays.also replaced the BCM. Is it possible that i have a bad ECU? thanks for the answers
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