U0419
Invalid Data Received From Steering Effort Control Module
U0419 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Steering Effort Control Module. Common causes: control module power or grounding problems, damage to wiring or connectors. Estimated repair cost: $56–167.
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
Error U0419 by Vehicle Brand
FAQ
What does the U0419 code mean?
U0419 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Steering Effort Control Module
What causes a U0419 error code?
The most common causes of U0419 include: Control module power or grounding problems; Damage to wiring or connectors; Malfunction of the power steering control module; Software error in control module.
How do I fix a U0419 diagnostic trouble code?
To fix U0419: Check steering module fault codes. Inspect the connectors and wiring of the module. Check the supply voltage and module ground. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0419?
Limited driving only, diagnose soon
How much does it cost to fix U0419?
The estimated repair cost for U0419 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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