AutoCodes - OBDII Code List - B1248 TOYOTA

B1248 TOYOTA - AVC–LAN Communication Impossible

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

B1248 TOYOTA Possible Causes

  • Faulty Radio and Player ECU
  • Radio and Player ECU harness is open or shorted
  • Radio and Player ECU circuit poor electrical connection

How do I fix code B1248 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.
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Cost of diagnosing the B1248 TOYOTA code

Labor: 1.0

The cost of diagnosing the B1248 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)

B1248 TOYOTA Description

This Diagnostic Trouble Code (DTC) is detected when communication is impossible between the Radio and Player ECU and Gateway ECU.
OBDII Code B1248 Toyota - AVC–LAN Communication Impossible -

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