Engine-Codes - Toyota - B1572 TOYOTA

B1572 TOYOTA Code - Telephone Microphone Error

- Code Popularity: 1,423 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B1572 TOYOTA Code?

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

|How to Fix the B1572 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 B1572 TOYOTA code?

Labor: 1.0

The cost to diagnose the B1572 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 B1572 TOYOTA code possible symptoms?

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

|What Does the B1572 TOYOTA Code Mean?

This Diagnostic Trouble Code (DTC) is set when the Data Communication Module (DCM) (Telematics Transceiver) detects a malfunction in the telephone microphone assembly circuit.

Telephone Microphone Error

|Need more information with the B1572 TOYOTA code?

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