OBD Guide

C0256

SRL Solenoid Circuit

C0256 is an OBD-II diagnostic trouble code meaning: SRL Solenoid Circuit. Common causes: open circuit solenoid srl, short circuit in the circuit. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine Light Is On
  • Unstable operation of the stabilization system
  • Deterioration in handling

Causes

  • Open circuit solenoid SRL
  • Short circuit in the circuit
  • SRL solenoid malfunction
  • Wiring harness damage
  • Contact corrosion

How to Fix

  1. Check the continuity of the SRL solenoid circuit
  2. Check solenoid resistance
  3. Inspect the wiring harness for damage
  4. Clean contacts from corrosion
  5. Replace solenoid if necessary

Related codes

Error C0256 by Vehicle Brand

FAQ

What does the C0256 code mean?

C0256 is an OBD-II diagnostic trouble code that indicates: SRL Solenoid Circuit

What causes a C0256 error code?

The most common causes of C0256 include: Open circuit solenoid SRL; Short circuit in the circuit; SRL solenoid malfunction; Wiring harness damage.

How do I fix a C0256 diagnostic trouble code?

To fix C0256: Check the continuity of the SRL solenoid circuit. Check solenoid resistance. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C0256?

Limited driving only, diagnose soon

How much does it cost to fix C0256?

The estimated repair cost for C0256 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat