Second source conflict - vehicle moving
â–¶ How to fix
1) Check cable harness. 2) Check for evidence of tampering. 3) Pair another motion sensor with the tachograph and check if it is working. 4) If the other motion sensor is working, replace the faulty motion sensor and perform a calibration of the tachograph system.
What you'll see
tbd
System reaction
* Event/Fault data 0x0A is stored in the tachograph. * Warning displayed in the tachograph display. * System event in TCO1 CAN message set to active. * Tachograph warning displayed in the instrument cluster.
Diagnostic depth
Detection
For 60 seconds, motion sensor indicates standstill but 2nd source of motion indicates a moving vehicle
Possible cause
* Faulty motion sensor. * Tampering.