Quote:
Originally Posted by cleatus12r
I know this is a very old post, but the Anti-lock Brake Module controls the speedometer. The Vehicle Speed Sensor's first stop is the ABS module where the AC sine wave from the variable reluctance output is converted to a digital signal read by numerous modules in the vehicle.
Certain scan tools have the ability to reset the revs/mile in the ABS module as the PCM has nothing to do with it.
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You were absolutely correct sir.
I got a license for forscan and the OBD2 to USB adapter and boom i was able to correct my speedometer.