The TCM is putting out 3.92 volts on the grey wire that goes to the temperature sensor. The harness seems OK. The sensor is new. It isn't putting out a code. Just that the mechanic says the sensor says it is reading -40. If it turns out to be the TCM can I replace it with one that is the same part number. AND if so, is it a plug and play or does it need any type of programming.
Wednesday, April 23rd, 2014 AT 6:19 PM