Diesel Data: Automotive Repair

B2281

DTC B2281 P SIGNAL MALFUNCTION (CABLE-INFORMATION DOES NOT MATCH TO BEAN-INFORMATION)

CIRCUIT DESCRIPTION

DTC Detection Condition:




The power source control ECU and the transmission control ECU are connected by a cable and BEAN. If the cable information and BEAN information are inconsistent, this DTC will be output.

Wiring Diagram:






Step 1 - 2:




Step 3:




INSPECTION PROCEDURE