OBD Guide

P1113

Intake Resonance Switchover Solenoid Control Circuit

P1113 is an OBD-II diagnostic trouble code meaning: Intake Resonance Switchover Solenoid Control Circuit. Common causes: open or short circuit in control circuit, shift solenoid malfunction. Estimated repair cost: $17–56.

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

Symptoms

  • Unstable engine operation at medium speeds
  • Deterioration in acceleration dynamics
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Possible misfires

Causes

  • Open or short circuit in control circuit
  • Shift solenoid malfunction
  • Relay or fuse problems
  • Contact corrosion
  • Engine control unit malfunction

How to Fix

  1. Check the integrity of the solenoid control circuit
  2. Check solenoid resistance (usually 20-50 ohms)
  3. Inspect connectors and contacts for corrosion
  4. Check the functionality of the solenoid by applying 12V voltage
  5. If necessary, replace the solenoid or repair the wiring.

Related codes

Error P1113 by Vehicle Brand

FAQ

What does the P1113 code mean?

P1113 is an OBD-II diagnostic trouble code that indicates: Intake Resonance Switchover Solenoid Control Circuit

What causes a P1113 error code?

The most common causes of P1113 include: Open or short circuit in control circuit; Shift solenoid malfunction; Relay or fuse problems; Contact corrosion.

How do I fix a P1113 diagnostic trouble code?

To fix P1113: Check the integrity of the solenoid control circuit. Check solenoid resistance (usually 20-50 ohms). Inspect connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1113?

Yes, but get it checked soon

How much does it cost to fix P1113?

The estimated repair cost for P1113 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat