Reprogrammed Control Module Information
Need a step-by-step guide?
Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 1994 Plymouth.
If the TCM has been reprogrammed use Transmission Control Diagnostic Trouble Code Information and Test Procedures for model year 1996 -- or newer depending on TSB -- for this vehicle.
- e.g. If you had looked up a 1995 Caravan 3.0L then you would need to look up a 1996 Caravan 3.0L to access the applicable codes and charts.
The graphics, component locations, connector pinouts, and wire colors for the actual vehicle will still apply.