Quote:
Originally Posted by torqueisking
Had a shorted injector and drove the X5 home to fix it.
Just replaced the #5 injector, coded it using INPA, full charge battery, fuel flowing through low pressure line, primed the system several times (ON for 1min), lots of cranking power, but the engine won't fire.
INPA error code read confirms no stored codes.
Only thing I can think of is computer isn't pulsing the injectors but I don't know why.
Any troubleshooting suggestions are much appreciated!
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Wondering why did you replace the injector no.5? Your code 4B99 in your other thread refers to the whole bank 2 activation and it points to your injector wiring or DDE .Moisture may have damaged and shorted your negative wire which is (i think )common to all bank 2 injectors (4,5,6).Check continuity on the injector wiring harness by unplugging it from the junction box.
02-12-2016, 02:57 PM
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