AutoCodes - OBDII Code List - B279C SCION

B279C SCION - Theft Deterrent System Presence Detection

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

B279C SCION Possible Causes

  • Faulty Engine Control Module (ECM)
  • Engine Control Module (ECM) harness is open or shorted
  • Engine Control Module (ECM) circuit poor electrical connection

How do I fix code B279C 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's pins.
Connect Your Car To The Future

Cost of diagnosing the B279C SCION code

Labor: 1.0

The cost of diagnosing the B279C SCION 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)

B279C SCION Description

If an Engine Control Module (ECM) that is incompatible with the engine immobiliser system is installed, the ECM stores this Diagnostic Trouble Code (DTC).
OBDII Code B279c Scion - Theft Deterrent System Presence Detection -

More Information

Need more information on how to fix the B279C SCION code?
Get Access to Factory Service Manuals

Need more help?

Get the B279c Scion code diagnosed by a professional: Find a repair shop in your area


Help us improve 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 B279c Scion code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧