U0535

Invalid Data Received From Convenience Recall Module

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–278 (est.)

Symptoms

Seat/mirror memory settings do not work
Intermittent electrical failures
Error message on the dashboard
Resetting user settings
Malfunction of electric windows

Causes

Comfort module malfunction
Open or short circuit in the communication circuit
CAN bus problems
Corrosion of connector contacts
Module software failure

How to Fix

CAN bus diagnostics for communication errors
Checking module power and grounding
Inspect module connectors and wiring harness
Rebooting/flashing the comfort module
Replacing the comfort module if necessary

Related codes

U0532 U0533 U0534