OBD Guide

P10AD

Magnetic Clutch for Supercharger Open Circuit Intermittent

P10AD is an OBD-II diagnostic trouble code meaning: Magnetic Clutch for Supercharger Open Circuit Intermittent. Common causes: broken or damaged wires in the control circuit, oxidation of connector contacts. Estimated repair cost: $56–167.

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

Symptoms

  • Unstable operation of the supercharger
  • Loss of power during acceleration
  • Engine jerking
  • Enabling engine emergency mode
  • Check Engine Light Flashing

Causes

  • Broken or damaged wires in the control circuit
  • Oxidation of connector contacts
  • Supercharger magnetic coupling malfunction
  • Problems with the relay or circuit fuse
  • Engine control unit malfunction

How to Fix

  1. Check the integrity of the wiring harness to the supercharger coupling
  2. Clean and check connector contacts
  3. Check the resistance of the magnetic coupling winding
  4. Check control circuit fuses and relays
  5. Scan the system for other related trouble codes

Related codes

FAQ

What does the P10AD code mean?

P10AD is an OBD-II diagnostic trouble code that indicates: Magnetic Clutch for Supercharger Open Circuit Intermittent

What causes a P10AD error code?

The most common causes of P10AD include: Broken or damaged wires in the control circuit; Oxidation of connector contacts; Supercharger magnetic coupling malfunction; Problems with the relay or circuit fuse.

How do I fix a P10AD diagnostic trouble code?

To fix P10AD: Check the integrity of the wiring harness to the supercharger coupling. Clean and check connector contacts. Check the resistance of the magnetic coupling winding. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P10AD?

Limited driving only, diagnose soon

How much does it cost to fix P10AD?

The estimated repair cost for P10AD is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat