Code No. U0100 Engine ECU CAN timeout; Code No. U0101 T/M ECU CAN timeout; Code No. U0114 AWD-ECU CAN timeout; Code No. U0126 SAS CAN timeout; Code No. U0141 ETACS-ECU CAN timeout; Code No. U15A0 ACC/FCM ECU CAN timeout: 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. Scan tool (M.U.T.-III) CAN bus diagnosis
Use scan tool (M.U.T.-III) to diagnose the CAN bus lines.

Q: Is the check result normal?
1. YES: Go to Step 2.
2. NO: Repair the CAN bus lines (Refer to CAN BUS DIAGNOSTICS TABLE ). On completion, go to Step 4.
STEP 2. Check whether the DTC is stored again.
Q: Is Code No. U0100, U0101, U0114, U0126 or U15A0 stored?
1. YES: Go to Step 3.
2. NO: The procedure is complete.
STEP 3. Scan tool (M.U.T.-III) other system DTC
Use scan tool (M.U.T.-III) to check that other DTC is stored in the ECU corresponding to the relevant diagnosis.

Q: Is other DTC stored?
1. YES: Troubleshoot for the relevant DTC.
2. NO: Go to Step 4.
STEP 4. Scan tool (M.U.T.-III) DTC
Use scan tool (M.U.T.-III) to check if the same DTC (time-out) is stored in the other ECU.

Q: Is any DTC stored?
1. YES (Code No. U0100 is stored): Replace the engine control module (Refer to ENGINE CONTROL MODULE < 2.4L ENGINE >, ENGINE CONTROL MODULE < 3.0L ENGINE >), and then go to Step 5.
2. YES (Code No. U0101 is stored): Replace the TCM, and then go to Step 5.
3. YES (Code No. U0114 is stored): Replace AWD-ECU, and then go to Step 5.
4. YES (Code No. U0126 is stored): Replace steering wheel sensor (Refer to STEERING WHEEL SENSOR ), and then go to Step 5.
5. YES (Code No. U0141 is stored): Replace the ETACS-ECU (Refer to ETACS .), and then go to Step 5.
6. YES (Code No. U15A0 is stored): Replace the ACC/FCM-ECU (Refer to ACC/FCM-ECU ), and then go to Step 5.
7. NO (No DTC is stored.): The procedure is complete.
STEP 5. Check whether the DTC is stored again.
Erase the DTC.

Q: Is Code No. U0100, U0101, U0114, U0126, U0141 or U15A0 stored?
1. YES: Replace the hydraulic unit (integrated with ASC-ECU) (Refer to HYDRAULIC UNIT ).
2. NO: The procedure is complete.