Engine-Codes - Saturn - B1324 SATURN

B1324 SATURN Code - A/C Refrigerant Pressure Sensor

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

|B1324 SATURN code 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 is the B1324 SATURN code repair?

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 B1324 SATURN code

Labor: 1.0

The cost to diagnose the B1324 SATURN 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.

|What are B1324 SATURN code possible symptoms?

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

|What is B1324 SATURN code meaning?

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.

|Need more information with the B1324 SATURN code?

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|Need help with a B1324 SATURN code?

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