C0396 GMC Code - Range Actuator Position Sensor Circuit
Quick Answer
The C0396 GMC code indicates a problem with the Range Actuator Position Sensor Circuit. Common causes include Faulty range actuator position sensor, Wiring or connector issues in the sensor circuit, Malfunctioning transmission control module. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C0396 GMC indicates Range Actuator Position Sensor Circuit.
- Common causes
- Common causes include Faulty range actuator position sensor, Wiring or connector issues in the sensor circuit, Malfunctioning transmission control module.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code C0396 GMC Description
The C0396 GMC code indicates a problem with the Range Actuator Position Sensor Circuit. This sensor is responsible for monitoring the position of the range actuator in the vehicle's transmission system. The range actuator is used to select the gear range, such as Park, Reverse, Neutral, Drive, etc. When this sensor circuit malfunctions, it can lead to issues with gear selection, transmission shifting, and overall drivability of the vehicle.
Common Causes of C0396 GMC
- Faulty range actuator position sensor
- Wiring or connector issues in the sensor circuit
- Malfunctioning transmission control module
- Corrosion or damage to sensor components
- Electrical issues such as shorts or open circuits
Symptoms of C0396 GMC
- Difficulty shifting gears
- Harsh shifting or delayed shifting
- Transmission slipping
- Loss of power or acceleration
- Check engine light illuminated
How to Fix C0396 GMC
- Diagnose the specific cause of the code using a scan tool
- Inspect wiring and connectors for any damage or corrosion
- Test the range actuator position sensor for proper operation
- Replace the faulty sensor or repair any wiring issues
- Clear the code and test drive the vehicle to ensure proper operation
Cost to Fix C0396 GMC
The cost to repair a Range Actuator Position Sensor Circuit issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, you can expect to pay between $200 and $500 for parts and labor. It's important to note that prices can be higher at dealerships or in metropolitan areas, while independent shops may offer lower rates. Additionally, diagnostic time and any additional repairs needed can increase the overall cost. Be sure to get a few quotes from different shops to find the best price for your repair.
Tech Notes for C0396 GMC
C0396:07 Range Actuator Position Sensor Circuit High Voltage
C0396:08 Range Actuator Position Sensor Circuit Performance Signal Invalid
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Information for Specific GMC Models
- C0396 2014 GMC Sierra — Range Actuator Position Sensor Circuit
- C0396 2015 GMC Sierra — Range Actuator Position Sensor Circuit
- C0396 2016 GMC Sierra — Range Actuator Position Sensor Circuit
- C0396 2017 GMC Sierra — Range Actuator Position Sensor Circuit
- C0396 2018 GMC Sierra — Range Actuator Position Sensor Circuit
Frequently Asked Questions about C0396 GMC Code
1. What are the common symptoms of OBDII code C0396 GMC (Range Actuator Position Sensor Circuit)?
The common symptoms of this code may include rough shifting, difficulty shifting gears, and the check engine light illuminating on the dashboard.
2. What can cause OBDII code C0396 GMC to trigger?
This code is typically triggered by a malfunction in the range actuator position sensor circuit, which can be caused by wiring issues, a faulty sensor, or a problem with the transmission control module.
3. How serious is OBDII code C0396 GMC?
While this code may not cause immediate drivability issues, it is important to address it promptly to prevent potential transmission problems and ensure proper vehicle functionality.
4. How can I diagnose OBDII code C0396 GMC?
Diagnosing this code usually involves using a scan tool to retrieve the fault code, checking the wiring and connections related to the range actuator position sensor, and testing the sensor itself for proper function.
5. Can I drive my vehicle with OBDII code C0396 GMC?
It is not recommended to drive your vehicle for an extended period with this code present, as it can lead to transmission issues and potentially cause further damage.
6. How can I repair OBDII code C0396 GMC?
Repairing this code may involve repairing or replacing damaged wiring, replacing the range actuator position sensor, or addressing any issues with the transmission control module.
7. How much does it cost to fix OBDII code C0396 GMC?
The cost of fixing this code can vary depending on the underlying cause of the issue, the extent of the repairs needed, and the labor rates of the repair shop. It is recommended to get a diagnostic assessment to determine the exact cost.
8. Can OBDII code C0396 GMC be reset without repairing the issue?
While you can clear the code using a scan tool, it is not recommended to do so without addressing the underlying problem, as it may lead to recurring issues and potential damage to the transmission.
9. Are there any preventative measures to avoid OBDII code C0396 GMC?
Regular maintenance of your vehicle, including checking the transmission system and related components, can help prevent issues that may trigger this fault code.
10. How long does it take to repair OBDII code C0396 GMC?
The repair time for this code can vary depending on the specific cause of the issue, the availability of parts, and the expertise of the technician. It is best to consult with a professional for an accurate estimate of the repair time.
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