SCC 002139.09 – CSM Message Missing
SCC 002139.09 (SCC 2139.09)
Code: 002139.09
Shortcode: 2139.09
Description:
This error code indicates that the SCC has failed to receive the wheel speed from the Cab Switch Module (CSM). This can result from communication issues, faulty wiring, or a malfunctioning CSM.
Reaction:
When this code is detected, the SCC functions will be degraded, affecting performance.
Recommendations:
Inspect CSM Unit:
- Verify that the Cab Switch Module (CSM) is functioning correctly. Check for any error codes on the CSM.
Check Communication Links:
- Inspect the communication links between the SCC and CSM. Ensure all connections are secure and free from damage.
Inspect Wiring and Connectors:
- Check all wiring and connectors for signs of damage, corrosion, or poor connections. Repair or replace as necessary.
Update Firmware and Software:
- Ensure both the CSM and SCC have the latest firmware and software updates.
Consult Technical Support:
- If the issue persists, contact technical support for further diagnostics and assistance.
Note:
Ensuring reliable communication between control units is critical for accurate wheel speed detection and equipment performance.