[ Model - ECLIPSE CROSS / Year - 2018 ]
2018 / ECLIPSE CROSS / EC - Workshop Manual
54 -CHASSIS ELECTRICAL > 54A-CHASSIS ELECTRICAL > ULTRASONIC MISACCELERATION MITIGATION SYSTEM/CORNER SENSOR SYSTEM > DIAGNOSIS CODE PROCEDURES > CODE No. C2229 Shift position abnormality
Code No. C2229 Shift position abnormality
 
 
 
 
OPERATION
The clearance warning control unit sets diagnosis code No. C2229 when it receives any invalid shift position signal for at least 1.5 seconds.
 
 
TROUBLE JUDGEMENT
The condition below is satisfied:
  • An invalid shift position signal is sent for at least 1.5 seconds.
 
 
PROBABLE CAUSES
  • Malfunction of CAN bus
  • Malfunction of selector lever assembly (Shift sensor or select sensor)
  • Malfunction of clearance warning control unit
 
 
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-IIISE CAN bus diagnostics
Use the M.U.T.-IIISE to diagnose the CAN bus lines.
Is the check result normal?
Go to Step 2.
Repair the CAN bus line (Refer to GROUP 54C - Troubleshooting ).
 
STEP 2. M.U.T.-IIISE other system diagnosis code
Check whether the CVT-ECU diagnosis codes are set or not.
Is the diagnosis code set?
Diagnose the CVT-ECU (Refer to GROUP 23A - Troubleshooting ).
Go to Step 3.
 
STEP 3. Check whether the diagnosis code is set again.
Check again if the diagnosis code is set in the clearance warning control unit.
(1) Erase the diagnosis code.
(2) Turn the ignition switch from the "LOCK" (OFF) position to the "ON" position.
(3) Check if diagnosis code is set.
Is the diagnosis code set?
Replace the clearance warning control unit (Refer to ).
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunction ).