U0486

Invalid Data Received From Antenna Control Module

Severity

✅ Low

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Problems with radio reception
Malfunctions of the multimedia system
Error message on display
Intermittent antenna operation
GPS signal loss

Causes

Antenna control module malfunction
Wiring harness damage
Poor contact in connectors
Software problems
Short circuit in the circuit

How to Fix

Check connections and connectors of the antenna module
Test wiring integrity
Update module software
Replace the antenna control module if necessary
Repair only from an authorized dealer

Related codes

U0485 U0487 U0488