the pump must run for 3 seconds key on, if not find out why, fuel pump relay bad or FI fuse blown or IGcoil fuse blown.
just listen as you key on for the 3 second fuel prime sound.
im sure it is ok, and you checked PSI but just hearing that sound tells me the priming pulse happened, and any relays that chatter , ECU CAPS are bad.
Im always looking for other odd things any ECU does in the logic, if injectors are dead, look for other oddities.
like, CEL dead. or
blinks out code 12 and repeats or as it repeats, halts mid flashing code sequence, this is ECU crashing for bad CAPs. seen that many times. and relay chatter sounds.
just listen as you key on for the 3 second fuel prime sound.
im sure it is ok, and you checked PSI but just hearing that sound tells me the priming pulse happened, and any relays that chatter , ECU CAPS are bad.
Im always looking for other odd things any ECU does in the logic, if injectors are dead, look for other oddities.
like, CEL dead. or
blinks out code 12 and repeats or as it repeats, halts mid flashing code sequence, this is ECU crashing for bad CAPs. seen that many times. and relay chatter sounds.
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