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Codes are p0172 and p0175 (fuel trim rich both banks), P0650 (mil not wire to come on), and a p1860. Waiting on a call back from current to trouble shoot, just not real hopeful.
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bump, anyone? been reading/getting conflicting info. some have said the code 1860 for pwm is keeping tcc from locking and to just program the code out. others have said the 1860 is due to my tranny not having the pwm and should not affect actual lockup. what gives.
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Are you using the 94 transmission? I had an issue with an older 95 truck pcm trying to run a non-pwm trans, I had to reflash my chip to turn off the DTC for the pwm solenoid before the pcm would command lockup. I know its apples to oranges, but the newer pcm's could still use this same logic for lockup.
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yea, using the 94 trans. trans is ran off the 02 ecm now, not the original ecm. im torn between paying a mobile tuner to turn off the dtc and hope it works, or put in the newer style internal harness and add the pwm. both cost about the same but adding the pwm is more work and i honestly dont need it.
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