OBD Guide

P10A0

Control Circuit For Intake Air Regulating Flap Short to GND Intermittent

P10A0 is an OBD-II diagnostic trouble code meaning: Control Circuit For Intake Air Regulating Flap Short to GND Intermittent. Common causes: damage to the wiring or connector of the damper control circuit, short circuit in damper solenoid valve. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Unstable engine idling
  • Loss of power during acceleration
  • Increased fuel consumption
  • Check Engine Light Is On
  • Dips when pressing the gas pedal

Causes

  • Damage to the wiring or connector of the damper control circuit
  • Short circuit in damper solenoid valve
  • Mechanical jamming of the intake manifold flap
  • Engine control unit malfunction
  • Corrosion of contacts in the control circuit

How to Fix

  1. Diagnose the damper control circuit
  2. Check the condition of connectors and wiring
  3. Test the damper solenoid valve
  4. Clean or replace the control valve
  5. If necessary, replace the engine control unit

Related codes

FAQ

What does the P10A0 code mean?

P10A0 is an OBD-II diagnostic trouble code that indicates: Control Circuit For Intake Air Regulating Flap Short to GND Intermittent

What causes a P10A0 error code?

The most common causes of P10A0 include: Damage to the wiring or connector of the damper control circuit; Short circuit in damper solenoid valve; Mechanical jamming of the intake manifold flap; Engine control unit malfunction.

How do I fix a P10A0 diagnostic trouble code?

To fix P10A0: Diagnose the damper control circuit. Check the condition of connectors and wiring. Test the damper solenoid valve. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P10A0?

Yes, but get it checked soon

How much does it cost to fix P10A0?

The estimated repair cost for P10A0 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat