B2558

DTC B2558 SHIFT POSITION

DIAGNOSIS DESCRIPTION
B2558 shift position input system monitors the A/T selector lever position. If there is the difference between the input from A/T device, the input from A/T assembly, and CAN communication input from A/T control unit, it judges that it is the malfunction and displays the DTC (Diagnostic Trouble Code)

Terminals And Reference Value For Intelligent Key Unit:

TERMINALS AND REFERENCE VALUE FOR INTELLIGENT KEY UNIT




SELF-DIAGNOSTIC LOGIC

Step 1:

Step 2-3:

Step 4-5:

DIAGNOSTIC PROCEDURE