[Previous][Next]
Inspection Procedure 9: The engine brake is not applied.
 
 
 
 
PROBABLE CAUSES
  • Poor adjustment of transaxle control cable
  • Inadequate transmission fluid level
  • Malfunction of the TCM
  • A/T failure: Hydraulic system (valve body assembly), driving force transaxle system (clutch/brake)
 
 
DIAGNOSIS
STEP 1. Check the transaxle control cable.
Check the installation status of transaxle control cable and transmission range switch.
Is the check result normal?
Go to Step 2.
Adjust the installation status of transaxle control cable and transmission range switch. (Refer to .)
 
STEP 2. Check the transmission fluid.
Check the transmission fluid for burning, fouling, and foreign material.
Is the check result normal?
Go to Step 3.
Go to Step 7.
 
STEP 3. Check the transmission fluid level.
Check if the transmission fluid level is adequate.
Is the check result normal?
Go to Step 4.
Check and repair the leakage point of the transmission fluid, add the transmission fluid, and then go to Step 4.
 
STEP 4. Perform a hydraulic test.
Refer to .
Is the check result normal?
Go to Step 5.
Go to Step 7.
 
STEP 5. Replace the TCM.
Is the failure resolved?
Go to Step 6.
Go to Step 7.
 
STEP 6. Compare with another same model vehicle.
Is there a difference from the same model vehicle?
Go to Step 7.
The procedure is complete.
 
STEP 7. Remove the transaxle assembly from the vehicle.
Disassemble and check the transaxle assembly to check if there is a foreign material inside.
Is the check result satisfactory?
Replace the transaxle assembly.
Replace the failure part.