B0183 2014 GMC Sierra Code - Solar Load Sensor Circuit
Quick Answer
The ambient light/sunload sensor integrates the sunload sensor and passenger compartment temperature sensor into a single assembly. Common causes include Faulty Solar Load Sensor, Solar Load Sensor harness is open or shorted, Solar Load Sensor circuit poor electrical connection. 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 2014 GMC Sierra indicates Solar Load Sensor Circuit.
- Common causes
- Common causes include Faulty Solar Load Sensor, Solar Load Sensor harness is open or shorted, Solar Load Sensor circuit poor electrical connection.
- 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.
Code B0183 2014 GMC Sierra Description
The solar sensor is connected to a low reference and a 5 V biased (pull-up) signal circuit voltage from the Heating, Ventilation, and Air Conditioning (HVAC) Control Module. As the sunload increases, the sensor signal voltage decreases. The signal varies between 0.1 - 4.9 V and is provided to the HVAC control module.
The passenger compartment temperature sensor is a negative temperature coefficient thermistor. A signal and low reference circuit enable the sensor to operate. As the air temperature increases, the sensor resistance decreases. The sensor signal varies between 0 - 5 V.
Bright or high intensity light causes the vehicle interior temperature to increase. The HVAC system compensates for the increased temperature by diverting additional cool air into the vehicle.
What are the Possible Causes of the DTC B0183 2014 GMC Sierra?
- Faulty Solar Load Sensor
- Solar Load Sensor harness is open or shorted
- Solar Load Sensor circuit poor electrical connection
- Faulty Heating, Ventilation, and Air Conditioning (HVAC) Control Module
How to Fix the DTC B0183 2014 GMC Sierra?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
B0183:05 Solar Load Sensor Circuit High Voltage/Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0183 2014 GMC Sierra code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about B0183 2014 GMC Sierra Code
1. What are the common symptoms of OBDII code B0183 in a 2014 GMC Sierra related to the Solar Load Sensor Circuit?
The common symptoms include erratic climate control operation, incorrect temperature readings, and the air conditioning system not working properly.
2. What could be the potential causes of OBDII code B0183 in a 2014 GMC Sierra?
Possible causes include a faulty solar load sensor, damaged wiring or connectors in the circuit, or a malfunctioning climate control module.
3. How can I diagnose the issue related to OBDII code B0183 in my 2014 GMC Sierra?
You can diagnose the issue by using a scan tool to read the code, inspecting the solar load sensor and its wiring for any visible damage, and performing circuit tests to identify the exact cause.
4. Is it safe to continue driving my 2014 GMC Sierra with OBDII code B0183 triggered?
It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to avoid potential discomfort due to climate control malfunctions.
5. Can I repair OBDII code B0183 in my 2014 GMC Sierra on my own?
If you have experience with automotive electrical systems, you may be able to repair the issue on your own by replacing the faulty solar load sensor or repairing damaged wiring. Otherwise, it is advisable to seek professional help.
6. Are there any specific repair tips for fixing OBDII code B0183 in a 2014 GMC Sierra?
When repairing the Solar Load Sensor Circuit related to code B0183, make sure to use OEM parts for replacement, carefully inspect all wiring and connectors, and follow the manufacturer's diagnostic and repair procedures.
7. Will resetting the OBDII code B0183 in my 2014 GMC Sierra make the issue go away?
Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the code to be triggered. It is essential to diagnose and repair the issue to prevent the code from reoccurring.
8. How much does it typically cost to repair OBDII code B0183 in a 2014 GMC Sierra at a dealership or repair shop?
The cost of repairing OBDII code B0183 can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor at a dealership or repair shop.
9. Can extreme weather conditions affect the triggering of OBDII code B0183 in a 2014 GMC Sierra?
Yes, extreme heat or cold temperatures can potentially affect the performance of the solar load sensor, leading to the triggering of code B0183 in the climate control system of the vehicle.
10. How long does it typically take to repair OBDII code B0183 in a 2014 GMC Sierra?
The repair time for OBDII code B0183 can vary based on the complexity of the issue and the availability of parts. In general, it may take a couple of hours to half a day to diagnose and repair the problem.
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