AutoCodes - Toyota - B15C6 TOYOTA

B15C6 TOYOTA Code - Ignition Switch Signal Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|B15C6 TOYOTA code possible causes

  • Faulty Data Communication Module (DCM) (Telematics transceiver)
  • DCM (Telematics transceiver) harness is open or shorted
  • DCM (Telematics transceiver) circuit poor electrical connection

|How do I fix the B15C6 TOYOTA code?

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.

|Cost of diagnosing the B15C6 TOYOTA code

Labor: 1.0

The cost of diagnosing the B15C6 TOYOTA 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.

|What are B15C6 TOYOTA code possible symptoms?

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

|B15C6 TOYOTA code description

If vehicle movement (10 km/h (6 mph) or more for 10 seconds) is detected based on the location data sent from the Radio Receiver Assembly even when the Data Communication Module (DCM) (Telematics transceiver) detects that the ignition switch is off, this Diagnostic Trouble Code (DTC) will be stored.
OBDII Code B15c6 Toyota - Ignition Switch Signal Malfunction -

|Need more information with the B15C6 TOYOTA code?

Need more information on how to fix the B15C6 TOYOTA code? Get Access to Factory Service Manuals

|Need help with a B15C6 TOYOTA code?

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|B15C6 TOYOTA code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B15c6 Toyota code? Have you replaced any parts?
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