U3024

Control Module Input Power Circuit B - Ignition Input On/Start Circuit Correlation

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$6–167 (est.)

Symptoms

Problems starting the engine
Spontaneous shutdown of electronic systems
Check Engine Light Is On
Malfunctions of the on-board computer
Loss of engine power

Causes

Faulty ignition relay
Blown fuse
Oxidation or damage to connectors
Open or short circuit in wiring
Control module malfunction

How to Fix

Check the condition of the fuses
Inspect the ignition relay
Check the integrity of the wiring and connectors
Measure the voltage in the power circuit
If necessary, replace the control module

Related codes

U3000 U3003 U3012