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B0183 2017 GMC Sierra Code - Solar Load Sensor Circuit

Quick Answer

The B0183 diagnostic trouble code (DTC) for a 2017 GMC Sierra refers to an issue with the solar load sensor circuit. Common causes include Faulty solar load sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination affecting sensor operation. 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
B0183 2017 GMC Sierra indicates Solar Load Sensor Circuit.
Common causes
Common causes include Faulty solar load sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination affecting sensor operation.
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 Sep 14, 2024
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Code B0183 2017 GMC Sierra Description

The B0183 diagnostic trouble code (DTC) for a 2017 GMC Sierra refers to an issue with the solar load sensor circuit. The solar load sensor is a component in the vehicle's climate control system that measures the intensity of sunlight entering the cabin. This information is used by the HVAC system to adjust the temperature and airflow to maintain a comfortable interior environment.

OBDII Code B0183 2017 GMC Sierra - Solar Load Sensor Circuit
B0183 2017 GMC Sierra Code - Solar Load Sensor Circuit

Common Causes of B0183 2017 GMC Sierra

  1. Faulty solar load sensor.
  2. Damaged wiring or connectors in the sensor circuit.
  3. Corrosion or contamination affecting sensor operation.
  4. Issues with the HVAC control module.
  5. Electrical problems within the climate control system.

Symptoms of B0183 2017 GMC Sierra

  1. Inconsistent temperature control inside the vehicle.
  2. HVAC system blowing hot air when it should be cooling or vice versa.
  3. Climate control system not responding to changes in sunlight intensity.
  4. Reduced overall efficiency of the HVAC system.
  5. Illumination of the check engine light on the dashboard.

How to Fix B0183 2017 GMC Sierra

  1. Begin by diagnosing the root cause of the issue using a scan tool to retrieve the specific trouble code.
  2. Inspect the solar load sensor and its wiring for any visible damage or corrosion.
  3. Test the sensor's functionality using a multimeter to check for proper voltage and resistance readings.
  4. Replace the solar load sensor if it is found to be faulty, ensuring proper installation and connection.
  5. Clear the DTC and perform a test drive to verify that the issue has been resolved.

Cost to Fix B0183 2017 GMC Sierra

The typical repair costs for addressing a B0183 code in a 2017 GMC Sierra can vary depending on the specific cause of the issue. On average, the parts for a solar load sensor replacement can range from $50 to $150, while labor costs may add another $80 to $150. It's important to note that diagnosis time and labor rates can vary based on factors such as location, vehicle make and model, and the expertise of the auto repair shop. It is advisable to obtain quotes from local shops to get a more accurate estimate for this repair.

What does this mean?

Tech Notes for B0183 2017 GMC Sierra

B0183:02 Solar Load Sensor Circuit Short to Ground

B0183:05 Solar Load Sensor Circuit High Voltage/Open

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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.

Frequently Asked Questions about B0183 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code B0183 on a 2017 GMC Sierra related to the Solar Load Sensor Circuit?

The common symptoms include erratic air conditioning performance, incorrect temperature readings on the climate control display, and potential illumination of the Check Engine Light.

2. What could be causing the OBDII code B0183 to trigger in a 2017 GMC Sierra?

The code B0183 is typically triggered due to a malfunction in the solar load sensor circuit, which may be caused by a faulty solar load sensor, damaged wiring, or a poor connection.

3. How can I diagnose the Solar Load Sensor Circuit issue causing OBDII code B0183 on my 2017 GMC Sierra?

Diagnosing the problem involves checking the solar load sensor for physical damage, inspecting the wiring for any breaks or shorts, and testing the sensor's resistance and voltage output using a multimeter.

4. Is it safe to continue driving my 2017 GMC Sierra with OBDII code B0183 related to the Solar Load Sensor Circuit issue?

While the vehicle may still be operable, it is recommended to address the issue promptly to avoid potential issues with the air conditioning system and ensure proper climate control functionality.

5. Can I repair the Solar Load Sensor Circuit issue triggering OBDII code B0183 on my 2017 GMC Sierra myself?

Depending on your automotive repair skills, you may be able to repair the issue yourself by replacing the solar load sensor, repairing any damaged wiring, or addressing poor connections. However, professional diagnosis and repair are recommended for accurate and efficient resolution.

6. Are there any precautions to take when working on the Solar Load Sensor Circuit to resolve OBDII code B0183 on a 2017 GMC Sierra?

When working on the solar load sensor circuit, it is essential to disconnect the vehicle's battery to prevent electrical hazards, follow proper safety procedures, and refer to the vehicle's service manual for guidance.

7. Will resetting the OBDII system clear the B0183 code related to the Solar Load Sensor Circuit on my 2017 GMC Sierra?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the solar load sensor circuit is not addressed, the code is likely to reappear. It is crucial to diagnose and repair the root cause of the problem.

8. How much does it typically cost to repair the Solar Load Sensor Circuit issue triggering OBDII code B0183 on a 2017 GMC Sierra?

The cost of repairing the solar load sensor circuit can vary depending on the extent of the damage, the need for parts replacement, and labor charges. It is advisable to obtain estimates from reputable automotive repair shops.

9. Can extreme temperatures or sunlight exposure impact the Solar Load Sensor Circuit and trigger OBDII code B0183 on a 2017 GMC Sierra?

Extreme temperatures or prolonged sunlight exposure can potentially affect the performance of the solar load sensor, leading to malfunctions that trigger the B0183 code. It is important to keep the sensor protected and in good condition.

10. What steps should I take if I have already repaired the Solar Load Sensor Circuit issue triggering OBDII code B0183 on my 2017 GMC Sierra, but the code persists?

If you have already repaired the solar load sensor circuit and the code continues to reappear, it is recommended to recheck the sensor, wiring, and connections for any overlooked issues, or seek professional assistance for further diagnosis and resolution.

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