U3022

Ignition Input Accessory/Off

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Problems starting the engine
Accessories work when the ignition is turned off
Glitches of electronic systems
Unstable operation of the dashboard
Check Engine light comes on

Causes

Ignition switch malfunction
Problems with wiring in the ignition circuit
Control module malfunction
Short circuit in the system
Poor contact in connectors

How to Fix

Check the condition of the ignition switch
Inspect the wiring and connectors in the ignition circuit
Check fuses associated with the ignition system
Scan for other error codes
Diagnose the control module

Related codes

U3000 U3001 U3021