AutoCodes - OBDII Code List - B14F4 LEXUS

B14F4 LEXUS - Overcurrent Detected In Seatback Peltier

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

B14F4 LEXUS Possible Causes

  • Faulty Seat Climate Control Controller
  • Seat Climate Control Controller harness is open or shorted
  • Seat Climate Control Controller circuit poor electrical connection
  • Faulty Seat climate Control ECU

How do I fix code B14F4 LEXUS?

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's pins.
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Cost of diagnosing the B14F4 LEXUS code

Labor: 1.0

The cost of diagnosing the B14F4 LEXUS code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B14F4 LEXUS Description

The Seat climate Control ECU stops outputs to the Seat Climate Control Controller if a short, etc. in the Seat Climate Control Controller, wire harness or ECU interior circuit causes overcurrent.
OBDII Code B14f4 Lexus - Overcurrent Detected In Seatback Peltier -

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