Parking Aid Module

The parking aid module uses the ISO 9141 communications network. The module uses sensors in the rear bumper that detect close objects when the vehicle is in REVERSE.

Check the ISO 9141 communications network circuit between the parking aid module C4014 and the DLC C251. The total resistance values must not be more than 5 ohms. If the resistance is more than 5 ohms, there is an open circuit in the ISO 9141 communications network, damage to the DLC C251, or damage to the parking aid module C4014.

For additional parking aid module information, refer to PARKING AID .