Engine-Codes - Toyota - B156D Toyota

B156D Toyota Code - Extension Module Disconnected

- Code Popularity: 792 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B156D Toyota?

  • 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 to Fix the B156D 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 B156D Toyota?

Labor: 1.0

The cost to diagnose the B156D 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.

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|What are Code B156D Toyota Possible Symptoms?

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

|What Does the B156D Toyota Code Mean?

The Diagnostic Trouble Code (DTC) is set when the stereo component tuner assembly is not connected while the ignition switch is ON or ACC, or the communication between the radio and display receiver assembly and the stereo component tuner assembly is not possible when the engine is started.

Extension Module Disconnected

|Need more Information on the B156D Toyota Code?

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|Need Help with the B156D Toyota Code?

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