DTC U0025: Can B Bus (-) Circuit Low: Notes

Fig 1: U0025-CAN B BUS (-) Low - Wiring Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

For a complete wiring diagram Refer to SYSTEM WIRING DIAGRAMS .

• When Monitored: 

  Continuously 

• Set Condition: 

  The FCM detects the (D54) CAN B Bus (-) circuit is shorted to ground  .

Possible Causes 

(D54) CAN B BUS (-) CIRCUIT SHORTED TO GROUND OR TO (D54) CAN B BUS (-) CIRCUIT

ANY CAN B BUS MODULE

FRONT CONTROL MODULE