DTC B1408: Front Impact Sensor (RH) Communication Error; DTC B1409: Front Impact Sensor (RH) Communication Impossible: Notes

Fig 1: Front Impact Sensor Circuit Wiring Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION: If DTC B1408 or B1409 is set in the SRS-ECU, always diagnose the CAN main bus line.