How to Reset a Dodge or Chrysler Transmission Control Module (TCM). Why Reset the Transmission Control Module (TCM)? Recently Reflash Filter and transmissions fluid changed Reset Error Codes 5 Options to Reset a Dodge Transmission Control Module (TCM) Chrysler TCM Reset Use OBDII scan tool with option to clear transmission. Remove TCM Fuse. Remove Battery Cable. Automotive Store. TCM Clear Procedure for Some Dodges ..Turn ignition on but keep engine off ..Push down on the Gas Pedal ..Turn ignition off ..Release the Gas Pedal ..Wait 5 minutes and then drive the vehicle. www.backyardmechanic.org By using this information user assumes all risk of use. See About Page for Disclaimer.