Engine-Codes - Generic - B14B4

B14B4 Code - Passenger Seat Heater Thermistor Circuit Short Circuit

- Code Popularity: 456 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B14B4?

  • 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

|How to Fix the B14B4 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 B14B4?

Labor: 1.0

The cost to diagnose the B14B4 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 B14B4 Possible Symptoms?

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

|What Does the B14B4 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.

Passenger Seat Heater Thermistor Circuit Short Circuit

|Need more Information on the B14B4 Code?

Need more information on how to fix the B14B4 code? Get Access to Factory Service Manuals

|Code B14B4 Information for Specific Makes

  • B14B4 Scion Passenger Seat Heater Thermistor Circuit Short Circuit
  • B14B4 Subaru Passenger Seat Heater Thermistor Circuit Short Circuit

|Need Help with the B14B4 Code?

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