Mitsubishi Outlander XL. Manual - part 685
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ASC-ECU malfunction
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Neutral position of steering wheel sensor not learned
DIAGNOSIS
Required Special Tools:
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MB991958: Scan Tool (M.U.T.-III Sub Assembly)
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MB991824: Vehicle Communication Interface (V.C.I.)
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MB991827: M.U.T.-III USB Cable
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MB991910: M.U.T.-III Main Harness A
STEP 1. M.U.T.-III CAN bus diagnostics
Use scan tool to diagnose the CAN bus lines.
Q:Is the check result normal?
YES:
Go to Step 3.
NO:
Repair the CAN bus lines. (Refer to GROUP 54D - CAN
Bus Diagnostics table P.54D-17.) On completion, go to
Step 2.
STEP 2. Diagnostic trouble code recheck after resetting
CAN bus lines
Q:Is DTC C121A set?
YES:
Go to Step 3.
NO:
The procedure is complete.
STEP 3. Steering wheel sensor calibration
Perform calibration of steering wheel sensor. (Refer to P.
35C-192.)
Q:Has the calibration succeeded?
YES:
Go to Step 4.
NO:
Replace the steering wheel sensor, and then go to
Step 4.
STEP 4. Check whether the diagnostic trouble code is reset.
Q:Is DTC C121A set?
YES:
Replace the ASC-ECU.
NO:
The procedure is complete.
DTC C2205: Internal malfunction of steering wheel sensor
M13506100081USA0000010000
If there is any problem in the CAN bus lines, an incorrect
diagnostic trouble code may be set. Prior to this diagnosis,
diagnose the CAN bus lines. (Refer to GROUP 54D, Trouble
code diagnosis P.54D-17).
CIRCUIT OPERATION
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Steering wheel sensor sends its status signal to ASC-ECU.
ACTIVE SKID CONTROL SYSTEM (ASC)
35C-147
DIAGNOSIS