U0257

Lost Communication With Front Controls/Display Interface Module

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–278 (est.)

Symptoms

Display does not work or freezes
Lack of response to button presses
Malfunctions of the multimedia system
Problems with climate control
Check Engine light comes on

Causes

Open or short circuit in wiring
Display module failure
Problems with connectors
Software glitches
Module power problems

How to Fix

Check the integrity of the wiring harness
Inspect and clean module connectors
Check fuses and relays
Flash or update module software
Replace the display module if necessary

Related codes

U0256 U0258 U0260