Fault-Code Library · Network communication
U0415: Invalid data received from ABS control module
Another module is receiving implausible or corrupted data from the ABS or stability-control module.
Common symptoms
- •ABS warning
- •Stability-control warning
- •Reduced driver assistance
- •Multiple network codes
Likely causes
- •Wheel-speed sensor fault
- •Low system voltage
- •ABS module power or ground issue
- •CAN wiring fault
First checks
- •Scan all modules and compare fault timing
- •Check wheel-speed data while moving
- •Test ABS module power, ground, and CAN wiring
Important
Invalid-data codes often point to the source module or sensor data, not automatically the module reporting the fault.
A fault code identifies a detected condition, not a failed part. Confirm manufacturer-specific subcodes and live data.
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