Transmission Controls With PCM

A/D (Analog/Digital) ERROR
The PCM receives analog voltage signals from various sensors and converts them to digital signals. If there is a problem with the conversion process, DTC 54 will set.

DTC PARAMETERS
DTC 54 will set when the PCM fails internally.

TEST DESCRIPTION

NOTE: Record all PCM diagnostic trouble codes/information flags and include with repair information.

Replace PCM.