Check the CAN lines between the affected module and the central computer.
A weak or aging 12V battery can cause modules to drop off the network, triggering random communication codes. renault df104 new
If the light is on the dashboard alongside braking warnings, technicians at JustAnswer and community members on Facebook often find that a faulty ABS sensor or a wiring break in the CAN line is the culprit . Troubleshooting Steps Check the CAN lines between the affected module