OBD Guide
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C1925

VAPS Solenoid Actuator Return Circuit Failure

C1925 is an OBD-II diagnostic trouble code meaning: VAPS Solenoid Actuator Return Circuit Failure. Common causes: open or short circuit in wiring harness, solenoid valve malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Uneven steering effort
  • Check Engine Light Is On
  • Control problems at low speeds

Causes

  • Open or short circuit in wiring harness
  • Solenoid valve malfunction
  • Problems with the control unit
  • Contact corrosion

How to Fix

  1. Check the wiring harness for opens and shorts
  2. Check solenoid resistance
  3. Check the voltage at the valve contacts
  4. Replace faulty solenoid or wiring harness

Related codes

C1926C1927

FAQ

What does the C1925 code mean?

C1925 is an OBD-II diagnostic trouble code that indicates: VAPS Solenoid Actuator Return Circuit Failure

What causes a C1925 error code?

The most common causes of C1925 include: Open or short circuit in wiring harness; Solenoid valve malfunction; Problems with the control unit; Contact corrosion.

How do I fix a C1925 diagnostic trouble code?

To fix C1925: Check the wiring harness for opens and shorts. Check solenoid resistance. Check the voltage at the valve contacts. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1925?

Limited driving only, diagnose soon

How much does it cost to fix C1925?

The estimated repair cost for C1925 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat