Engine-Codes - Scion - B1248 SCION

B1248 SCION - AVC–LAN Communication Impossible

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

B1248 SCION 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 is the B1248 SCION 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 B1248 SCION code

Labor: 1.0

The cost to diagnose the B1248 SCION code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
How much do you know about cars?

Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge

Play Now

Possible Symptoms

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

B1248 SCION Meaning

This Diagnostic Trouble Code (DTC) is detected when communication is impossible between the Radio and Player ECU and Gateway ECU.

More Information

Need more information on how to fix the B1248 SCION code?
Get Access to Factory Service Manuals

Need more help?

Get the B1248 Scion code diagnosed by a professional: Find a repair shop in your area