Engine-Codes - Scion - B14B3 Scion

B14B3 Scion Code - Passenger Seat Heater Thermistor Circuit Open

- Code Popularity: 421 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B14B3 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 Passenger Seat Heater Module
  • Passenger Seat Heater Module harness is open or shorted
  • Passenger Seat Heater Module circuit poor electrical connection
  • Faulty Air Condition (A/C) Control Module
⚠ Does your Scion have Safety Recalls? → Check here

How to Fix the DTC B14B3 Scion?

Check 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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B14B3 Scion code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B14B3 Scion Code Mean?

The Air Condition (A/C) Control Module monitors the Passenger Seat Heater Thermistor. The A/C Control Module sets the OBDII code when the Passenger Seat Heater Thermistor is not to factory specifications.

B14B3 Scion Code - Passenger Seat Heater Thermistor Circuit Open

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