90 alltrac losses injector pulse

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90 alltrac losses injector pulse

Postby stlalltrac90 » Sat Feb 11, 2017 12:20 am

90 alltrac losses injector pulse after initial start up with maf plugged in and when its (maf) is unplugged just runs badly
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Re: 90 alltrac losses injector pulse

Postby mx6er2587 » Sat Feb 11, 2017 6:52 pm

I've seen loose injector wires at the ECU cause similar problems. Has the ECU plug been messed with recently?
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Re: 90 alltrac losses injector pulse

Postby stlalltrac90 » Thu Feb 16, 2017 12:04 am

Found it
Ground wire to air temp sensor was bad somewhere in harness
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