Fault-Tracing Information

Fault-tracing

Checking the power supply and ground terminal




The diagnostic trouble code indicates a hardware fault in the battery monitoring module (BMS).
Replace the battery monitoring module (BMS).

Other information
- Battery Monitoring Sensor, B6304T4 Service and Repair





Choose Continue to proceed to verification.

Continue - Verification

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Verification




- Ignition off
- Reconnect cables and switches
- Ignition on.
Check the communication with the battery monitoring module (BMS) by clicking the VCT2000 symbol.





Is communication established?

Yes - FAULT FOUND

No - Diagnostic trouble code (DTC) information

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Diagnostic trouble code (DTC) information

Attempt New Test - Checking the power supply and ground terminal

FAULT-TRACING FAILED - No Fault Found

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