Inspection Procedure 6: Gears cannot be shifted at all, or a certain gear shift (1st to 2nd, 2nd to 3rd, etc.) is not made: Diagnosis
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
- STEP 1. Check the electrical equipment.
Q: Is the non-genuine electrical equipment (car navigator, audio devices, etc.) installed?
- YES: Remove the power supply wiring and signal lines of the equipment.
- NO: Go to Step 2
- STEP 2. Check the electric system.
Check if there is an improper fixing of the electric wiring, poor insertion of the connector, and poor contact.
Q: Is the check result normal?
- YES: Go to Step 3.
- NO: Adjust and repair.
- STEP 3. Check and adjust the transmission range switch.
Refer to TRANSMISSION RANGE SWITCH CHECK TRANSMISSION RANGE SWITCH AND CONTROL CABLE ADJUSTMENT .
If the transmission range switch has a failure, replace it, and then check the trouble symptom again.
Q: Is the check result normal?
- YES: The procedure is complete.
- NO: Go to Step 4.
- STEP 4. Check the TCM power supply and ground.
Q: Is the check result normal?
- YES: Go to Step 5.
- NO: Repair the wiring.
- STEP 5. Replace the TCM.
Q: Is the failure resolved?
- YES: The procedure is complete.
- NO: Go to Step 6.
- STEP 6. Remove the transaxle assembly from the vehicle.
Disassemble and check the transaxle assembly to check if there is a foreign material inside.
Q: Is the check result satisfactory?
- YES: Replace the transaxle assembly.
- NO: Replace the failure part.