B1324 BUICK - A/C Refrigerant Pressure Sensor
B1324 BUICK Possible Causes
- Faulty A/C Refrigerant Pressure Sensor
- A/C Refrigerant Pressure Sensor harness is open or shorted
- A/C Refrigerant Pressure Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code B1324 BUICK?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
How much do you know about cars?
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge
Cost of diagnosing the B1324 BUICK code
Labor: 1.0The cost of diagnosing the B1324 BUICK code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
B1324 BUICK DescriptionThe Powertrain Control Module (PCM) monitors the high side refrigerant pressure through the A/C refrigerant pressure sensor. The PCM applies a 5-volt reference and a low reference to the sensor. When the pressure is low, the voltage of the sensor is low. When the pressure is high, the voltage of the sensor is high. The PCM sends the A/C pressure data to the body control module over the class 2 serial data circuit. The body control module will not request A/C clutch engagement if the A/C pressure is too high.
More InformationNeed more information on how to fix the B1324 BUICK code?
Get Access to Factory Service Manuals
Need more help?Get the B1324 Buick code diagnosed by a professional: Find a repair shop in your area
CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B1324 Buick code? Have you replaced any parts?
Any information is appreciated. Thanks