STEP 1. Scan tool (M.U.T.-III) CAN bus diagnostics.
(1) caution | To prevent damage to scan tool (M.U.T.-III), always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool (M.U.T.-III). |
Connect scan tool (M.U.T.-III). Refer to "How to connect the Scan Tool (M.U.T.-III)
."
(2) Turn the ignition switch to the "ON" position.
(3) Diagnose the CAN bus line.
(4) Turn the ignition switch to the "LOCK" (OFF) position.
Is the check result normal?
Go to Step 3. Repair the CAN bus lines (Refer to GROUP 54C - Troubleshooting ). After repairing the CAN bus line, go to Step 2.
STEP 2. Check whether the DTC is set again.
STEP 3. Scan tool (M.U.T.-III) DTC.
STEP 4. Scan tool (M.U.T.-III) other system DTC.
STEP 5. Check of hydraulic unit (integrated with G and yaw rate sensor) installation status.
STEP 6. Scan tool (M.U.T.-III) data list.
STEP 7. Check of steering wheel sensor installation status.
STEP 8. Wheel alignment check.
STEP 9. Scan tool (M.U.T.-III) data list.
STEP 10. Check whether the DTC is set again.
STEP 11. Check whether the DTC is set again.