OBD Guide

P0D2D

Drive Motor A Inverter Voltage Sensor A Circuit

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

Symptoms

  • Check Engine light comes on
  • Reduced motor power
  • Problems with switching driving modes
  • Increased energy consumption
  • The car goes into emergency mode

Causes

  • Open or short circuit in the sensor circuit
  • Voltage sensor fault
  • Inverter problems
  • Contact corrosion
  • Software problems

How to Fix

  1. Check the integrity of the sensor circuit
  2. Check sensor resistance and voltage
  3. Inspect connectors and contacts for corrosion
  4. Check the operation of the inverter
  5. Update software if necessary

Related codes

Error P0D2D by Vehicle Brand