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Engine-Codes – Generic – B0960:04

B0960:04 Code - Parking Assist Rear Sensor Right Middle Circuit Open

Quick Answer

The diagnostic trouble code (DTC) B0960:04 indicates that there is an open circuit in the right middle parking assist sensor of the vehicle's rear sensor system. Common causes include Damaged or frayed wiring in the sensor circuit, Corrosion or poor connections at the sensor or control module, A malfunctioning parking assist sensor that fails to send or receive signals. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B0960:04 indicates Parking Assist Rear Sensor Right Middle Circuit Open.
Common causes
Common causes include Damaged or frayed wiring in the sensor circuit, Corrosion or poor connections at the sensor or control module, A malfunctioning parking assist sensor that fails to send or receive signals.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
What is this?
Table of contents Created and updated by William Orellana on Oct 19, 2024
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Code B0960:04 Description

The diagnostic trouble code (DTC) B0960:04 indicates that there is an open circuit in the right middle parking assist sensor of the vehicle's rear sensor system. This sensor is part of the parking assist system, which uses ultrasonic waves to detect obstacles behind the vehicle while reversing. When the circuit is open, the sensor cannot communicate with the vehicle's control module, leading to a failure in the parking assist feature.

OBDII Code B0960:04 - Parking Assist Rear Sensor Right Middle Circuit Open
B0960:04 Code - Parking Assist Rear Sensor Right Middle Circuit Open

Common Causes of B0960:04

  1. Damaged or frayed wiring in the sensor circuit.
  2. Corrosion or poor connections at the sensor or control module.
  3. A malfunctioning parking assist sensor that fails to send or receive signals.
  4. Faulty control module that processes input from the parking assist sensors.
  5. Environmental factors such as moisture intrusion or physical damage to the sensor housing.

Symptoms of B0960:04

  1. The parking assist system fails to activate when the vehicle is in reverse.
  2. The dashboard displays a warning light indicating a fault in the parking assist system.
  3. Audible alerts or beeping sounds are absent when reversing.
  4. The rearview camera may show distorted images or fail to display altogether.
  5. The vehicle may exhibit erratic behavior in the parking assist feature, such as false alerts or inconsistent detection of obstacles.

How to Fix B0960:04

  1. Visual Inspection: Begin with a thorough visual inspection of the wiring and connectors associated with the right middle parking assist sensor. Look for signs of damage, corrosion, or loose connections.
  2. Test the Sensor: Use a multimeter to test the sensor for continuity and proper voltage. If the sensor is not functioning within specifications, it may need to be replaced.
  3. Repair or Replace Wiring: If damaged wiring is found, repair or replace the affected sections to restore proper circuit integrity.
  4. Check Control Module: If the sensor and wiring are in good condition, test the parking assist control module for faults. Reprogramming or replacing the module may be necessary if it is found to be defective.
  5. Clear Codes and Test Drive: After repairs, clear the DTCs using a diagnostic scanner and conduct a test drive to ensure the parking assist system is functioning correctly and the code does not reappear.

Cost to Fix B0960:04

The typical repair costs for addressing a B0960:04 code can vary widely depending on the specific issue identified during diagnosis. Basic repairs, such as fixing wiring or cleaning connections, may range from $100 to $300. However, if a sensor or control module replacement is necessary, costs can escalate to between $300 and $800, including parts and labor. Labor rates at auto repair shops generally range from $80 to $150 per hour, with metropolitan areas and dealerships often charging higher rates. Independent shops may offer lower rates. It is advisable to check local rates for a more precise estimate tailored to your specific vehicle make and model.

What does this mean?

Tech Notes for B0960:04

B0960:01 Parking Assist Rear Sensor Right Middle Circuit Short to Battery

B0960:02 Parking Assist Rear Sensor Right Middle Circuit Short to Ground

B0960:04 Parking Assist Rear Sensor Right Middle Circuit Open

B0960:06 Parking Assist Rear Sensor Right Middle Circuit Low Voltage/Open

B0960:08 Parking Assist Rear Sensor Right Middle Circuit Performance - Signal Invalid

B0960:18 Parking Assist Rear Sensor Right Middle Circuit Low Signal Amplitude

B0960:21 Parking Assist Rear Sensor Right Middle Circuit Incorrect Period

B0960:22 Parking Assist Rear Sensor Right Middle Circuit Too Short Low-Time

B0960:3A Parking Assist Rear Sensor Right Middle Circuit Incorrect Component Installed

B0960:3B Parking Assist Rear Sensor Right Middle Circuit Self-Test Malfunction

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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