OBD Guide

P0D8A

Battery Charger Coupler Status Indicator Control Circuit B Low

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Charging status indicator (circuit B) does not work
  • Error message on the dashboard
  • Incorrect display of charging status
  • Battery charging problems

Causes

  • Open or short circuit in the indicator circuit
  • Damaged connectors or contacts
  • Charging status indicator malfunction
  • Problems with the control module
  • Corrosion in electrical connections

How to Fix

  1. Check the integrity of the indicator circuit
  2. Inspect and clean connectors and contacts
  3. Check the functionality of the charging status indicator
  4. Test the control module
  5. Replace damaged components

Related codes

Error P0D8A by Vehicle Brand