Engine-Codes - Scion - B1479 Scion

B1479 Scion Code - Flow Sensor Circuit

- Code Popularity: 975 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1479 Scion?

  • Faulty Flow Sensor (Built into the compressor)
  • Flow Sensor harness is open or shorted
  • Flow Sensor circuit poor electrical connection
  • Faulty Air Conditioning Amplifier

|How to Fix the B1479 Scion 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 B1479 Scion?

Labor: 1.0

The cost to diagnose the B1479 Scion 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 B1479 Scion Possible Symptoms?

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

|What Does the B1479 Scion Code Mean?

The Flow Sensor is built into the compressor and outputs a signal indicating the flow rate of the refrigerant. The Air Conditioning Amplifier converts the received signal to refrigerant flow rate data according to the characteristics of the sensor, which it then sends to the ECM via CAN communication.

Flow Sensor Circuit

|Need more Information on the B1479 Scion Code?

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|Need Help with the B1479 Scion Code?

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