Engine-Codes - Pontiac - B1324 Pontiac

B1324 Pontiac Code - A/C Refrigerant Pressure Sensor

- Code Popularity: 588 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1324 Pontiac?

  • 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 to Fix the B1324 Pontiac Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B1324 Pontiac?

Labor: 1.0

The cost to diagnose the B1324 Pontiac code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1324 Pontiac Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the B1324 Pontiac Code Mean?

The 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.

A/C Refrigerant Pressure Sensor

|Need more Information on the B1324 Pontiac Code?

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|Need Help with the B1324 Pontiac Code?

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