OBD Guide

P0D01

Control Pilot Charging Ventilation Switch Range/Performance

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

Symptoms

  • Electric car charging problems
  • Interrupting the charging process
  • Error indication on the charger
  • Reduced charging speed
  • Complete inability to charge the car

Causes

  • Ventilation switch malfunction
  • Damage to the wiring in the charging circuit
  • Poor contact in connectors
  • Problems with the charging control unit
  • Contact corrosion

How to Fix

  1. Check the condition of the ventilation switch
  2. Inspect the wiring for damage
  3. Check and clean connector contacts
  4. Test the charging control unit
  5. Replace faulty components

Related codes

Error P0D01 by Vehicle Brand