LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2019 >> Spark LS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Programming And Setup - All Systems) >> Repair Instructions >> Transmission Control Module Programming and Setup (MR8) >> TCM Reprogramming
April 5, 2026: LEMON Manuals is launched! Read the announcement.

TCM Reprogramming

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. If the TCM needs to be programmed. Refer to Service Programming System (SPS) .
    NOTE: Use a scan tool to view and record the Transmission Control Module - End Model Part Number in the original TCM prior to starting the TCM programming procedure.
  2. Perform the Transmission Service Fast Learn. Refer to Transmission Service Fast Learn Procedure (MR8) .
  1. Turn the ignition OFF for 30 seconds.
    NOTE: After programming, perform the following to avoid future misdiagnosis:
  2. Turn the ignition ON with the engine OFF.
  3. Use the scan tool in order to retrieve history DTCs from all modules.
  4. Clear all history DTCs.
scientia non olet · About LEMON Manuals