P1600-Rough Road Detected: Notes

Fig 1: CAN C BUS Circuit Schematic

Courtesy of CHRYSLER LLC

When Monitored : With the ignition on.
Set Condition : This DTC is set when a CAN ID is not received in the required time from the Controller Antilock Brake (CAB).

Possible Causes
CAN C BUS (+)/(-) CIRCUIT OPEN
CAN C BUS (+)/(-) CIRCUIT SHORT TO GROUND
CAN C BUS (+)/(-) CIRCUIT SHORT TO VOLTAGE
SENTRY KEY REMOTE ENTRY MODULE (SKREEM)
CONTROLLER ANTILOCK BRAKE
POWERTRAIN CONTROL MODULE

For a complete Electronic Control Module Circuit Diagram, refer to SCHEMATICS AND DIAGRAMS .