DTC P258A Dodge
Sensor Front Outer Left - Signal Invalid
Sensor Front Outer Left - Signal Invalid
Description
The Park Assist Sensors are ultrasonic transceivers that are completely controlled by the Park Assist Module. The sensors transmit and receive ultrasonic signals. Each sensor has a voltage, signal, and return circuit to the module. The sensors communicate with the Park Assist Module using a dedicated serial bus communication circuit.
Cause and Solution
PARK ASSIST SENSOR MEMBRANE OBSTRUCTION (ICE, SNOW, MUD, DIRT COVERING FASCIA)PARK ASSIST SENSOR CONNECTOR OBSTRUCTION (ICE, SNOW, MUD, DIRT)DECOUPLING RING MISSING MOUNTED WRONGOBJECTS - SUCH AS LICENSE PLATES - IN CLOSE RANGE TO THE SENSORPARK ASSIST SENSOR
Video Guide
Diagnostic Info
- DTC Code: P258A
- Brand: Dodge