Troubleshooting

Troubleshooting BCM-C111301

Checking hydraulic valve function








- Ignition off
- Check the connector of the brake control module (BCM) for contact resistance and oxidation.
- Reconnect the connectors, components, etc.
- Ignition on
Try activating the hydraulic valves.
A clear "ticking" sound should be heard.

Other information
- For control module disconnection: Connecting the breakout box, brake control module (BCM), B6324S5 Connecting the Breakout Box, Brake Control Module (BCM)
- Checking wiring and terminals Checking Wiring and Terminals





Can the valves be activated?

Yes - FAULT FOUND

No - Control module replacement and programming

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Control module replacement and programming

Caution! A new brake control module (BCM) is delivered without software. The control module must be programmed in order to function after replacement.

For information on control module replacement and programming: Brake Control Module (BCM), replacing Service and Repair





Continue - FAULT FOUND

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