B2562

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. DTC CONFIRMATION

1.Erase DTC.
2.Turn ignition switch OFF.
3.Perform the "Self Diagnostic Result" of BCM with CONSULT, when passed 120 seconds or more after the ignition switch is turned ON.
Is any DTC detected?
YES- .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK POWER SUPPLY CIRCUIT

Check BCM power supply circuit. Power Supply And Ground Circuit.
Is the circuit normal?
YES- Replace BCM. Service and Repair.
NO- Repair the malfunctioning part.