OBD Guide

U031E

Software Incompatibility With Parking Assist Control Module B

U031E is an OBD-II diagnostic trouble code meaning: Software Incompatibility With Parking Assist Control Module B. Common causes: outdated software, software version mismatch between modules. Estimated repair cost: ~$56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
~$56 (est.)

Symptoms

  • Parking system malfunction
  • Error message on the dashboard
  • Disabling parking assistance features
  • Incorrect operation of parking sensors
  • Malfunction indicator light comes on

Causes

  • Outdated software
  • Software version mismatch between modules
  • Errors in the parking module firmware
  • Software corruption
  • Incorrect software update

How to Fix

  1. Diagnostics using a scanner to determine software versions
  2. Checking for software updates
  3. Parking module software update
  4. Main control unit software update
  5. Rebooting the system after updating

Related codes

Error U031E by Vehicle Brand

FAQ

What does the U031E code mean?

U031E is an OBD-II diagnostic trouble code that indicates: Software Incompatibility With Parking Assist Control Module B

What causes a U031E error code?

The most common causes of U031E include: Outdated software; Software version mismatch between modules; Errors in the parking module firmware; Software corruption.

How do I fix a U031E diagnostic trouble code?

To fix U031E: Diagnostics using a scanner to determine software versions. Checking for software updates. Parking module software update. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U031E?

Yes, but get it checked soon

How much does it cost to fix U031E?

The estimated repair cost for U031E is ~$56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat