OBD Guide
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U1341

Invalid Or Missing Data For Function Read Vehicle Speed

U1341 is an OBD-II diagnostic trouble code meaning: Invalid Or Missing Data For Function Read Vehicle Speed. Common causes: speed sensor malfunction, wiring harness damage. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect operation of the speedometer
  • Disabling cruise control
  • Check Engine Light Illuminates
  • Problems with shifting gears in an automatic transmission

Causes

  • Speed sensor malfunction
  • Wiring harness damage
  • Problems with connectors
  • Malfunctions of electronic control units
  • Software errors in the ECU

How to Fix

  1. Check the speed sensor and its connections
  2. Inspect the wiring harness for damage
  3. Check connectors for corrosion and connection reliability
  4. Read error codes from other modules
  5. Update ECU software if necessary

Related codes

U1340U1342U0121

FAQ

What does the U1341 code mean?

U1341 is an OBD-II diagnostic trouble code that indicates: Invalid Or Missing Data For Function Read Vehicle Speed

What causes a U1341 error code?

The most common causes of U1341 include: Speed sensor malfunction; Wiring harness damage; Problems with connectors; Malfunctions of electronic control units.

How do I fix a U1341 diagnostic trouble code?

To fix U1341: Check the speed sensor and its connections. Inspect the wiring harness for damage. Check connectors for corrosion and connection reliability. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U1341?

Limited driving only, diagnose soon

How much does it cost to fix U1341?

The estimated repair cost for U1341 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat