OBD Guide

P0D3B

Battery Charger A Input Current Sensor Circuit High

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Check Engine light comes on
  • Problems with charging a high-voltage battery
  • Reduced performance of the hybrid system
  • Engine power limitation
  • Error message on the dashboard

Causes

  • Charger current sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in sensor connectors
  • Problems with the charger control module
  • Corroded or damaged wiring

How to Fix

  1. Check the continuity of the current sensor circuit
  2. Check sensor connectors and contacts
  3. Test the current sensor with a multimeter
  4. Check the operation of the charger control module
  5. Replace faulty current sensor if necessary

Related codes

Error P0D3B by Vehicle Brand