Missing CAN-messages from EMS-system
â–¶ How to fix
1. Check the connector to the EMS-system 2. Check the CAN-wires 3. Check the EOL-parameter settings in the ICL
What you'll see
No driver-visible symptom recorded.
System reaction
Red engine notice is activated
Diagnostic depth
Detection
EOL135_ECU_EMS in {0x01, 0x02, 0x03} No CAN047_MSG_EMS_DIAG_MSG1 received. 2 second startup grace period. Only stored when ignition is ON.
Possible cause
1. The EMS-system is not connected to the CANbus 2. Wrong parameter settings in the ICL