B0959:3A Code - Parking Assist Rear Sensor Left Middle Circuit Incorrect Component Installed
Quick Answer
The B0959:3A diagnostic trouble code (DTC) indicates that there is an issue with the Parking Assist Rear Sensor Left Middle Circuit due to an incorrect component being installed. Common causes include Incorrect sensor component installed during maintenance or repair, Wiring issues in the sensor circuit, Faulty sensor module. 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
- B0959:3A indicates Parking Assist Rear Sensor Left Middle Circuit Incorrect Component Installed.
- Common causes
- Common causes include Incorrect sensor component installed during maintenance or repair, Wiring issues in the sensor circuit, Faulty sensor module.
- 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.
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Code B0959:3A Description
The B0959:3A diagnostic trouble code (DTC) indicates that there is an issue with the Parking Assist Rear Sensor Left Middle Circuit due to an incorrect component being installed. This code is typically found in vehicles equipped with parking assist systems that use sensors to detect obstacles while parking. The incorrect component installed in the sensor circuit can lead to inaccurate readings or a complete failure of the parking assist system.
Common Causes of B0959:3A
- Incorrect sensor component installed during maintenance or repair.
- Wiring issues in the sensor circuit.
- Faulty sensor module.
- Corrosion or damage to sensor connectors.
- Software malfunction in the parking assist system.
Symptoms of B0959:3A
- Parking assist system not providing accurate distance warnings.
- Constant false alarms from the parking assist system.
- Complete failure of the parking assist system.
- Difficulty in parking due to lack of sensor functionality.
- Warning light illuminated on the dashboard related to the parking assist system.
How to Fix B0959:3A
- Begin by visually inspecting the rear parking sensors and their wiring for any visible damage or loose connections.
- Use a diagnostic scanner to retrieve the specific fault code (B0959:3A) and pinpoint the exact location of the issue.
- Replace the incorrect component installed in the Parking Assist Rear Sensor Left Middle Circuit with the correct one.
- Clear the DTC from the vehicle's memory using the diagnostic scanner.
- Test the parking assist system to ensure proper functionality and accurate obstacle detection.
Cost to Fix B0959:3A
The typical repair costs for addressing the B0959:3A code can vary depending on the specific vehicle make and model, as well as the labor rates in different locations. On average, the parts and labor for this repair could range from $150 to $300. It is advisable to check with local auto repair shops for more accurate estimates based on the specific circumstances of the vehicle in question. Keep in mind that diagnostic time and labor rates can impact the overall cost of the repair.
Tech Notes for B0959:3A
B0959:02 Parking Assist Rear Sensor Left Middle Circuit Short to Ground
B0959:04 Parking Assist Rear Sensor Left Middle Circuit Open
B0959:06 Parking Assist Rear Sensor Left Middle Circuit Low Voltage/Open
B0959:08 Parking Assist Rear Sensor Left Middle Circuit Performance - Signal Invalid
B0959:18 Parking Assist Rear Sensor Left Middle Circuit Low Signal Amplitude
B0959:21 Parking Assist Rear Sensor Left Middle Circuit Incorrect Period
B0959:22 Parking Assist Rear Sensor Left Middle Circuit Too Short Low-Time
B0959:3A Parking Assist Rear Sensor Left Middle Circuit Incorrect Component Installed
B0959:3B Parking Assist Rear Sensor Left Middle Circuit Self-Test Malfunction
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