Engine-Codes - Toyota - B15B4 TOYOTA

B15B4 TOYOTA Code - CD Changer Malfunction

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

|B15B4 TOYOTA code possible causes

  • Faulty Radio and Display Receiver Assembly
  • Radio and Display Receiver Assembly harness is open or shorted
  • Radio and Display Receiver Assembly circuit poor electrical connection

|How is the B15B4 TOYOTA code repair?

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 B15B4 TOYOTA code

Labor: 1.0

The cost to diagnose the B15B4 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 B15B4 TOYOTA code possible symptoms?

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

|What is B15B4 TOYOTA code meaning?

The Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the Radio and Display Receiver Assembly.

|Need more information with the B15B4 TOYOTA code?

Need more information on how to fix the B15B4 TOYOTA code?
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|Need help with a B15B4 TOYOTA code?

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