U0419

Invalid Data Received From Steering Effort Control Module

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Increased effort when turning the steering wheel
Intermittent operation of the power steering
Check engine light comes on
Uneven steering wheel effort
Other related trouble codes appear

Causes

Control module power or grounding problems
Damage to wiring or connectors
Malfunction of the power steering control module
Software error in control module
Mechanical problems in the steering system

How to Fix

Check steering module fault codes
Inspect the connectors and wiring of the module
Check the supply voltage and module ground
Scan the module for software updates
If necessary, replace the control module

Related codes

U0420 U0415 C1241