What causes B14A2 on a Toyota?

Failed sunload sensor Short in the sunload sensor circuit Loose or corroded sensor connector Damaged sensor harness Failed A/C control module

How do I fix B14A2 on a Toyota?

Confirm the code and read A/C data Test the sunload sensor in direct sunlight Inspect and reseat the sunload sensor connector Test the sensor circuit for a short Replace the sensor only after tests fail

B14A2 Sunload sensor circuit short. The A/C control module reads the sunload sensor outside factory specifications

Q: What does B14A2 mean on a Toyota?

B14A2. Sunload sensor circuit short. The A/C control module reads the sunload sensor outside factory specifications. Applies to Toyota, Lexus and Scion models that use this code.

Category: Body
Severity: Body Warning Light
Applies to: Toyota, Lexus and Scion models that use this code

What does B14A2 mean on a Toyota?

B14A2. Sunload sensor circuit short. The A/C control module reads the sunload sensor outside factory specifications. This Toyota-enhanced code applies to Toyota, Lexus and Scion models that use this code.

Common causes of B14A2

Failed sunload sensor
Short in the sunload sensor circuit
Loose or corroded sensor connector
Damaged sensor harness
Failed A/C control module

How to fix B14A2

Confirm the code and read A/C data
Test the sunload sensor in direct sunlight
Inspect and reseat the sunload sensor connector
Test the sensor circuit for a short
Replace the sensor only after tests fail