AutoCodes - OBDII Code List - B103C

B103C - Thermoelectric Driver Open Load

Repair Importance Level: 1/3
Repair Difficulty Level: 3/3
What does this mean?
Table of contents

B103C Possible Causes

What does this mean?
  • Faulty Thermo-Electric Device (TED) Assembly
  • Thermo-Electric Device (TED) Assembly harness is open or shorted
  • Thermo-Electric Device (TED) Assembly circuit poor electrical connection
  • Faulty Dual Climate Controlled Seat Module (DCSM)

How do I fix code B103C?

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.
How much do you know about cars?

Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge

Play Now

Cost of diagnosing the B103C code

Labor: 1.0

The cost of diagnosing the B103C 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.

Possible Symptoms

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

B103C Description

The seat cushion and backrest are equipped with a Thermo-Electric Device (TED) Assembly that includes a seat blower (fan motor, serviced as an assembly with the TED). If the Dual Climate Controlled Seat Module (DCSM) detects an open circuit or high TED resistance, the following Diagnostic Trouble Code (DTC) will be set: DTC B103C (Thermoelectric Driver Open Load) - If DCSM outputs to the driver seat backrest or cushion TED or any components within these circuit loops are open, disconnected or a TED resistance greater than 90, 000 ohms is sensed, the DCSM continues normal operation and sets this DTC.
OBDII Code B103c - Thermoelectric Driver Open Load - AutoCodes.com

More Information

Need more information on how to fix the B103C code?
Get Access to Factory Service Manuals

Information for specific makes

Need more help?

Get the B103c code diagnosed by a professional: Find a repair shop in your area

Related Information

Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B103c code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧
Repair Importance Level: 1
 
1=Low 2=Medium 3=High What is this?
Repair Difficulty Level: 3
 
1=Easy 2=Moderate 3=Hard What is this?

All OBDII Codes

Related Articles

Browse Codes by Make

Browse Codes for Specific Model-Year