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B1507 Subaru Code - External Air Temperature Open/Short-Circuit Detection

- Code Popularity: 2,835 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1507 Subaru?

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 Ambient Sensor
  • Ambient Sensor harness is open or shorted
  • Ambient Sensor circuit poor electrical connection
  • Faulty Combination Meter
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How to Fix the DTC B1507 Subaru?

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.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1507 Subaru 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 B1507 Subaru Description

The Body Control Module (BCM) monitors the Ambient Sensor. The BCM sets the OBDII code when the Ambient Sensor is not to factory specifications.

OBDII Code B1507 Subaru - External Air Temperature Open/Short-Circuit Detection - AutoCodes.com
B1507 Subaru Code - External Air Temperature Open/Short-Circuit Detection

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Code B1507 Subaru comments

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