Error code

OBD2 U0416

OBD2U0416
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.

What it means

Invalid Data Received From Vehicle Dynamics Control Module.

Severity

moderateCan drive but may experience reduced functionality of safety systems.

Summary

U0416 indicates invalid data received from the Vehicle Dynamics Control Module (VDCM), which can affect systems like ABS and stability control. This module is central to vehicle dynamics and integrates with various sensors and subsystems.

Symptoms

  • Stored trouble code
  • Illuminated warning lights
  • Multiple UXXXX communication codes may be present
  • Driver-assist or safety systems may not function

Common Causes

  • Damaged, burnt, shorted, disconnected, or corroded wiring and connectors in stability control circuits
  • Defective ABS control module
  • Faulty wheel speed sensor(s)
  • Failed PCM (rare)

Diagnosis

  1. Check for damaged or corroded wiring and connectors in stability control circuits.
  2. Inspect wheel speed sensors for faults.
  3. Verify ABS control module operation.
  4. Consider diagnostic scans to identify specific issues.

Fixes

  • Repair or replace faulty wiring, connectors, or components as identified during diagnosis.

FAQ

Is U0416 related only to ABS and stability control?

No, it can also be set for issues in other systems like active suspension or exterior lighting.

What should I do if my vehicle has this code?

Check wiring and connectors first. If no obvious faults are found, consult a professional mechanic for further diagnosis.

View source

Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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