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B14A1 Scion Code - Sunload Sensor Circuit Low/Open

- Code Popularity: 939 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B14A1 Scion?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Sunload Sensor
  • Sunload Sensor harness is open or shorted
  • Sunload Sensor circuit poor electrical connection
  • Faulty Air Condition (A/C) Control Module
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How to Fix the DTC B14A1 Scion?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

When the sunload sensor check is performed indoors or in the shade, it could be diagnosed as having an open circuit. Always check the sunload sensor in direct sunlight.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B14A1 Scion code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B14A1 Scion Description

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

OBDII Code B14A1 Scion - Sunload Sensor Circuit Low/Open - AutoCodes.com
B14A1 Scion Code - Sunload Sensor Circuit Low/Open

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Code B14A1 Scion comments

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