OBD Guide
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U1244

GPS Antenna Connection

U1244 is an OBD-II diagnostic trouble code meaning: GPS Antenna Connection. Common causes: gps antenna damage, oxidation or loosening of contacts. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Inability to determine the vehicle's location
  • Navigation system intermittent operation
  • GPS error message on display
  • Slow map update

Causes

  • GPS antenna damage
  • Oxidation or loosening of contacts
  • Broken wires in the harness
  • Navigation module malfunction
  • Grounding problems

How to Fix

  1. Check the physical condition of the GPS antenna
  2. Inspect and clean connection contacts
  3. Check the integrity of the wiring harness
  4. Test the navigation module
  5. Check system grounding

Related codes

U1243U1245

FAQ

What does the U1244 code mean?

U1244 is an OBD-II diagnostic trouble code that indicates: GPS Antenna Connection

What causes a U1244 error code?

The most common causes of U1244 include: GPS antenna damage; Oxidation or loosening of contacts; Broken wires in the harness; Navigation module malfunction.

How do I fix a U1244 diagnostic trouble code?

To fix U1244: Check the physical condition of the GPS antenna. Inspect and clean connection contacts. Check the integrity of the wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U1244?

Yes, but get it checked soon

How much does it cost to fix U1244?

The estimated repair cost for U1244 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat