ENGINE IMMOBILISER SYSTEM(w/ Power Switch), Diagnostic DTC:B279C
| DTC Code | DTC Name |
|---|---|
| B279C | Theft Deterrent System Presence Detection |
DESCRIPTION
This code is stored when a hybrid vehicle control ECU that is incompatible with the engine immobiliser system is installed to the vehicle.
| DTC Code | DTC Detection Condition | Trouble Area | DTC Output Confirmation Operation |
|---|---|---|---|
| B279C | A hybrid vehicle control ECU assembly that is incompatible with the engine immobiliser system is installed (1 trip detection logic*). | Hybrid vehicle control ECU | Check for DTCs. |
-
*: Only output while a malfunction is present.
| Vehicle Condition when Malfunction Detected | Fail-safe Operation when Malfunction Detected |
|---|---|
| Hybrid control system cannot be started | - |
| DTC Code | Data List and Active Test |
|---|---|
| B279C | - |
CAUTION / NOTICE / HINT
Note
Before replacing the hybrid vehicle control ECU, refer to Service Bulletin.
PROCEDURE
-
REPLACE CURRENT HYBRID VEHICLE CONTROL ECU WITH PROPER HYBRID VEHICLE CONTROL ECU ASSEMBLY
-
Replace the current hybrid vehicle control ECU with the proper hybrid vehicle control ECU Click here.
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