Engine-Codes - Toyota - B15C5 Toyota

B15C5 Toyota Code - Manual Button Malfunction

- Code Popularity: 1,542 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B15C5 Toyota?

  • Faulty Map Light Assembly
  • Map Light Assembly harness is open or shorted
  • Map Light Assembly circuit poor electrical connection
  • Faulty Data Communication Module (DCM) (Telematics Transceiver)

|How to Fix the B15C5 Toyota 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 B15C5 Toyota?

Labor: 1.0

The cost to diagnose the B15C5 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.

Does your Toyota have Safety Recalls? → Check here

|What are Code B15C5 Toyota Possible Symptoms?

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

|What Does the B15C5 Toyota Code Mean?

This Diagnostic Trouble Code (DTC) is set when the Data Communication Module (DCM) (Telematics Transceiver) detects an open or short circuit in the manual (SOS) switch.

B15C5 Toyota Code - Manual Button Malfunction

|Need more Information on the B15C5 Toyota Code?

Need more information on how to fix the B15C5 Toyota code? Get Access to Factory Service Manuals

|Need Help with the B15C5 Toyota Code?

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