Engine-Codes - Cadillac - B0955 CADILLAC

B0955 CADILLAC - Parking Aid Front Sensor Left Middle Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B0955 CADILLAC Possible Causes

  • Faulty Parking Aid Front Sensor Left Middle
  • Parking Aid Front Sensor Left Middle harness is open or shorted
  • Parking Aid Front Sensor Left Middle circuit poor electrical connection
  • Faulty Parking Assist Control Module

How is the B0955 CADILLAC code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Tech Notes

B0955 01 Parking Aid Front Sensor Left Middle Circuit Short to Battery
B0955 06 Parking Aid Front Sensor Left Middle Circuit Low Voltage/Open
B0955 08 Parking Aid Front Sensor Left Middle Circuit Performance - Signal Invalid
B0955 21 Parking Aid Front Sensor Left Middle Circuit Incorrect Period
B0955 3A Parking Aid Front Sensor Left Middle Circuit Incorrect Component Installed

What is the cost to diagnose the B0955 CADILLAC code

Labor: 1.0

The cost to diagnose the B0955 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B0955 CADILLAC Meaning

The object sensors are 3-wire sensors that are used to determine the distance between the vehicle and an object of interest. The Parking Assist Control Module supplies 8 V to the object sensors via the 8 V reference circuit and provides ground via the low reference circuit. The Parking Assist Control Module triggers the sensors in a sequential loop. After each sensor transmits, the Parking Assist Control Module uses the sensor echo received through the signal circuit to calculate the distance and position of an object.

More Information

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