AutoCodes - OBDII Code List - B156D TOYOTA

B156D TOYOTA - Extension Module Disconnected

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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B156D TOYOTA 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 do I fix code B156D TOYOTA

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 B156D TOYOTA code

Labor: 1.0

The cost of diagnosing the B156D TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B156d Toyota Description

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.
OBDII Code B156d Toyota - Extension Module Disconnected -

B156D TOYOTA More Information

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