OBD Guide
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C2775

ESP/TCS Disable Switch Circuit Failure

C2775 is an OBD-II diagnostic trouble code meaning: ESP/TCS Disable Switch Circuit Failure. Common causes: esp/tcs switch malfunction, open or short circuit in the circuit. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • The ESP/TCS indicator on the dashboard is on
  • The ESP/TCS system does not turn off when the button is pressed
  • Reduced vehicle stability on slippery roads

Causes

  • ESP/TCS switch malfunction
  • Open or short circuit in the circuit
  • Wiring Harness Problems
  • Malfunction of the ESP/TCS control unit

How to Fix

  1. Check the serviceability of the ESP/TCS switch
  2. Check the integrity of the circuit and wiring harness
  3. Diagnose the ESP/TCS control unit
  4. Replace faulty components

Related codes

C2776C2777C2778

FAQ

What does the C2775 code mean?

C2775 is an OBD-II diagnostic trouble code that indicates: ESP/TCS Disable Switch Circuit Failure

What causes a C2775 error code?

The most common causes of C2775 include: ESP/TCS switch malfunction; Open or short circuit in the circuit; Wiring Harness Problems; Malfunction of the ESP/TCS control unit.

How do I fix a C2775 diagnostic trouble code?

To fix C2775: Check the serviceability of the ESP/TCS switch. Check the integrity of the circuit and wiring harness. Diagnose the ESP/TCS control unit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C2775?

Do not drive — repair immediately

How much does it cost to fix C2775?

The estimated repair cost for C2775 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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