FixVault

DTC B2281 "P" Signal Malfunction: Description

The ECM and the shift lock control ECU are connected by a cable and the CAN. If the cable information and CAN information are inconsistent, this DTC will be output.

HINT:

After the main body ECU is replaced, perform the registration procedures for the engine immobilizer system (See REGISTRATION ).

DTC DETECTION CONDITION AND TROUBLE AREA

DTC No. DTC Detection Condition Trouble Area
B2281 Cable information and CAN information between main body ECU and shift lock control ECU are inconsistent
  • Main body ECU
  • Shift lock control ECU
  • Wire harness or connector