OBD Guide
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U1208

Invalid Or Missing Data For Seat Switches

U1208 is an OBD-II diagnostic trouble code meaning: Invalid Or Missing Data For Seat Switches. Common causes: malfunction of seat position sensors, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Inability to save seat position settings
  • Seat position memory malfunctions
  • Fault indicator flashing
  • No response to seat adjustments

Causes

  • Malfunction of seat position sensors
  • Open or short circuit in the sensor circuit
  • Wiring Harness Problems
  • Control unit malfunction
  • Contact corrosion

How to Fix

  1. Check the integrity of the sensor circuit
  2. Test seat position sensors
  3. Inspect the wiring harness for damage
  4. Clean contacts from corrosion
  5. Check control unit software
  6. Repair only from an authorized dealer

Related codes

U1209U1210U1211

FAQ

What does the U1208 code mean?

U1208 is an OBD-II diagnostic trouble code that indicates: Invalid Or Missing Data For Seat Switches

What causes a U1208 error code?

The most common causes of U1208 include: Malfunction of seat position sensors; Open or short circuit in the sensor circuit; Wiring Harness Problems; Control unit malfunction.

How do I fix a U1208 diagnostic trouble code?

To fix U1208: Check the integrity of the sensor circuit. Test seat position sensors. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U1208?

Yes, but get it checked soon

How much does it cost to fix U1208?

The estimated repair cost for U1208 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat