If an ECM that is incompatible with the immobiliser system is installed, the ECM stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|
| B279C95 | Engine Immobiliser System Incorrect Assembly | An ECM that is incompatible with immobiliser system is installed. | ECM | DTC Output Confirmation Operation:
Check for DTCs. |
| Vehicle Condition when Malfunction Detected | Fail-safe Operation when Malfunction Detected |
|---|---|
| Engine cannot be started | - |
| DTC No. | Data List and Active Test |
|---|---|
| B279C95 | - |
Before replacing the ECM, refer to the Service Bulletin.
After repair, confirm that no DTCs are output by performing "DTC Output Confirmation Operation".
Replace the ECM with a new one.
for M20D-FKS: Click hereEngine / Hybrid System>M20D-FKS (ENGINE CONTROL)>ECM>REMOVAL202004,202304,_51,_083058,_0401822,RM100000001N3G2,202304,202409,_51,_083058,_0401822,RM100000002A02S,202409,999999,_51,_083058,_0401822,RM100000002NRO9,
for M20C-FKS: Click hereEngine / Hybrid System>M20C-FKS (ENGINE CONTROL)>ECM>REMOVAL202004,202304,_51,_087036,_0418140,RM100000001MIN2,202304,202405,_51,_087036,_0418140,RM100000002A025,202405,999999,_51,_087036,_0418140,RM100000002JM0N,
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