STEP 1. Scan tool (M.U.T.-III) other system DTC.
(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) Check the ETACS DTC (Refer to GROUP 54A - Troubleshooting ). Is the DTC set?
Perform the relevant troubleshooting. Go to Step 2.
STEP 2. Battery terminal check
STEP 3. Check the charging system.
STEP 4. Check the battery.
STEP 5. Voltage measurement at AWD-ECU connector
STEP 6. Scan tool (M.U.T.-III) data list.
STEP 7. Check whether the DTC is set again.