Timeout on CAN in communication with BCI.
Check the BCI for related DTCs. • Check other ECUs for DTCs indicating time-out from the unit BCI. • Check unit BCI: - Fuse - Wiring to Supply Voltage (30), System Ground (31), and Ignition (15) - Check CAN connections • Check CMS::ECU (E113) connection to Orange CAN (wiring and connectors). The battery should be disconnected. - Disconnect harness connector on ECU side, and measure the resistance between pins B29 and B32. It should be approximately 60 ohm (two 120 ohm termination resistors in CAN-bus network).
What you'll see
No driver-visible symptom recorded.
System reaction
• Instrument cluster will display warning(s).
Diagnostic depth
Communication error. Communication with the BCI is interrupted
• Faulty BCI unit • BCI unit disconnected from the CAN bus