OBD Guide
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U2007

Audio Navigation Unit Is Not Responding

U2007 is an OBD-II diagnostic trouble code meaning: Audio Navigation Unit Is Not Responding. Common causes: open or short circuit in wiring harness, head unit malfunction. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Audio system doesn't work
  • Navigation doesn't work
  • The head unit does not turn on
  • An error message appears on the display
  • No sound from speakers

Causes

  • Open or short circuit in wiring harness
  • Head unit malfunction
  • Audio fuse problems
  • Oxidation of connector contacts
  • Software failure

How to Fix

  1. Check audio system fuses
  2. Inspect the wiring harness for damage
  3. Check the connection of the head unit connectors
  4. Try rebooting the head unit
  5. Update multimedia system software

Related codes

U2008U2010

FAQ

What does the U2007 code mean?

U2007 is an OBD-II diagnostic trouble code that indicates: Audio Navigation Unit Is Not Responding

What causes a U2007 error code?

The most common causes of U2007 include: Open or short circuit in wiring harness; Head unit malfunction; Audio fuse problems; Oxidation of connector contacts.

How do I fix a U2007 diagnostic trouble code?

To fix U2007: Check audio system fuses. Inspect the wiring harness for damage. Check the connection of the head unit connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U2007?

Yes, but get it checked soon

How much does it cost to fix U2007?

The estimated repair cost for U2007 is $56–278. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat