TID 002161.09 – Incorrect CAN Bus Message, Information from SV1 Control Software
TID 002161.09 (TID 2161.09)
Code: 002161.09
Shortcode: 2161.09
Description:
This error code, TID 002161.09, is triggered when the control software detects a data transfer problem between the TID control software and the SV1 control software. The intermittent or non-existent reception of messages from the SV1 control software indicates potential issues such as an open circuit in the CAN bus, a short circuit, or faulty CAN bus terminators.
Reaction:
The control software may limit or completely disable transmission functions when this error is detected, leading to reduced vehicle performance and functionality.
Recommendations:
- Inspect CAN Bus Wiring: Check the CAN bus wiring for any damage, loose connections, or corrosion. Repair or replace any compromised wiring.
- Check for Open Circuit: Use diagnostic tools to test for open circuits in the CAN bus line. Ensure all connections are secure and continuous.
- Inspect for Short Circuit: Look for any signs of a short circuit in the CAN bus wiring. Ensure all wires are properly insulated and not exposed.
- Verify CAN Bus Terminating Resistors: Check the CAN bus terminating resistors for proper installation and functionality. Replace any that are faulty.
- Update SV1 Control Software: Ensure the SV1 control software is updated to the latest version to prevent any software-related communication problems.
