What Does U0319 Mean?
The Steering Effort Control Module has incompatible software compared to other vehicle modules. This affects the coordination between steering assist systems and other vehicle dynamics controls.
Common Causes
45%
Failed or incomplete software flash of steering control module or related modules
30%
Module replacement without proper software programming for vehicle configuration
20%
Software version mismatch after partial system update not including all related modules
5%
Incorrect software variant installed for vehicle model or market
Diagnostic Steps
1
Step 1: Test steering effort variation at different speeds using manual input and scan tool monitoring
2
Step 2: Verify current software versions of steering module, ESC, and body control modules
3
Step 3: Check manufacturer's compatibility documentation and cross-reference with installed versions
4
Step 4: Update steering effort control module software to compatible version matching vehicle system
5
Step 5: Perform steering angle sensor calibration and verify variable effort operation
Estimated Repair Cost
$150 - $450
Parts + labor, varies by vehicle and location
The Steering Effort Control Module has incompatible software compared to other vehicle modules. This affects the coordination between steering assist systems and other vehicle dynamics controls.
The most common cause of U0319 (Software Incompatibility with Steering Effort Control Module) is: Failed or incomplete software flash of steering control module or related modules
Typical repair costs for U0319 range from $150 to $450, depending on the vehicle, location, and whether you do it yourself or go to a shop.
Steering assist may be inconsistent or operate at incorrect levels for vehicle speed, potentially causing driver fatigue or unexpected steering response. Maintain heightened awareness while driving.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to U0319 to identify the root cause.
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Quick Info
Category
Network
System
Steering System / Vehicle Dynamics
Difficulty
Type
Generic (SAE)
Recommended Tools
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