U0258

Lost Communication With Radio Transceiver

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$33–167 (est.)

Symptoms

Remote engine start does not work
Problems with the keyless entry system
Check Engine light comes on
Errors in other systems using the same data bus
Intermittent operation of the radio transmitter

Causes

Open or short circuit in the radio transmitter circuit
Malfunction of the radio transmitter itself
Problems with the control unit
Poor contact in connectors
Software errors

How to Fix

Check fuses associated with the system
Inspect the wiring harness for damage
Check the connectors of the radio transmitter and control unit
Test the radio transmitter
Update control unit software

Related codes

U0257 U0259 U0260