This DTC is output when a main body ECU or AFS ECU which is not matched to the vehicle is installed.
|DTC Code||DTC Detection Condition||Trouble Area|
|B242A||Main body ECU or AFS ECU is not matched to the vehicle||
Clear the DTC Click here.
CHECK FOR DTC
Check for DTC Click here.
|DTC B242A output does not occur|
CHECK AFS ECU AND MAIN BODY ECU Click here
CHECK AFS ECU AND MAIN BODY ECU
Check that the AFS ECU and main body ECU are matched to the vehicle.
|The parts are matched to the vehicle.|
|Main body ECU is not matched to the vehicle||A|
|AFS ECU is not matched to the vehicle||B|
REPLACE AFS ECU Click here