Engine-Codes - Toyota - B15F6 2014 Toyota RAV4

B15F6 2014 Toyota RAV4 Code - Main Body ECU Vehicle Information Reading/Writing Process Malfunction

- Code Popularity: 119 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B15F6 2014 Toyota RAV4?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Main Body ECU
  • Main Body ECU harness is open or shorted
  • Main Body ECU circuit poor electrical connection
  • Faulty Radio and Display Receiver Assembly (or Navigation Receiver Assembly)
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How to Fix the DTC B15F6 2014 Toyota RAV4?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B15F6 2014 Toyota RAV4 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B15F6 2014 Toyota RAV4 Code Mean?

This Diagnostic Trouble Code (DTC) is stored when items controlled by the Main Body ECU cannot be customized via the Audio and Visual System (or Navigation System) vehicle customization screen. The Main Body ECU controls the items for the following systems that are customizable via the Display Screen (Or Navigation Receiver Assembly Screen): Power door lock control system, Wireless door lock control system, and Lighting system. Main Body ECU vehicle setting processing error.

B15F6 2014 Toyota RAV4 Code - Main Body ECU Vehicle Information Reading/Writing Process Malfunction

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