Engine-Codes - Generic - B14A5

B14A5 Code - Refrigerant Flow Sensor Circuit Open

- Code Popularity: 543 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B14A5 Code?

  • Faulty Refrigerant Flow Sensor
  • Refrigerant Flow Sensor harness is open or shorted
  • Refrigerant Flow Sensor circuit poor electrical connection
  • Faulty Air Condition (A/C) Control Module

|How to Fix the B14A5 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 B14A5 code?

Labor: 1.0

The cost to diagnose the B14A5 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 B14A5 code possible symptoms?

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

|What Does the B14A5 Code Mean?

The Air Condition (A/C) Control Module monitors the Refrigerant Flow Sensor. The A/C Control Module sets the OBDII code when the Refrigerant Flow Sensor is not to factory specifications.

Refrigerant Flow Sensor Circuit Open

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