DTC U0001-Can C Bus: Notes

Fig 1: CAN C Bus - Circuit Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article.

• When Monitored: 

  Ignition run time is greater than 1 second. Battery voltage between 9 and 16 volts. Engine run time greater than 3 seconds. 

• Set Condition: 

  The PCM loses communication over the CAN C Bus circuit. The circuit is continuously monitored. 

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.

Refer to ELECTRONIC CONTROL MODULES/ DIAGNOSIS AND TESTING  for diagnostic procedures and for further possible causes.