U042F

Invalid Data Received From Camshaft Position Control Module

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
Rough idling
Problems starting the engine

Causes

Malfunction of the camshaft position control module
Open or short circuit in wiring
Poor contact in connectors
Software failure in the control unit
Module power problems

How to Fix

Check the integrity of wiring and connectors
Check the power supply and ground of the module
Scan the module for errors
If necessary, replace the camshaft position control module
Update control unit software

Related codes

U042E U0430 U0431