OBD Guide

P0D39

Battery Charger A Input Current Sensor Circuit Range/Performance

P0D39 is an OBD-II diagnostic trouble code meaning: Battery Charger A Input Current Sensor Circuit Range/Performance. Common causes: charger a current sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.

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

Symptoms

  • Reduced battery charging efficiency
  • Increased charging time
  • Check Engine Light Illuminates
  • Hybrid system power reduction
  • Errors in the charger operation

Causes

  • Charger A current sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in sensor connectors
  • Charger problems
  • Malfunction of the hybrid system control module

How to Fix

  1. Check the continuity of the current sensor circuit
  2. Check sensor connectors and connections
  3. Test the current sensor with a multimeter
  4. Replace faulty current sensor
  5. Check the operation of the charger

Related codes

Error P0D39 by Vehicle Brand

FAQ

What does the P0D39 code mean?

P0D39 is an OBD-II diagnostic trouble code that indicates: Battery Charger A Input Current Sensor Circuit Range/Performance

What causes a P0D39 error code?

The most common causes of P0D39 include: Charger A current sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor connectors; Charger problems.

How do I fix a P0D39 diagnostic trouble code?

To fix P0D39: Check the continuity of the current sensor circuit. Check sensor connectors and connections. Test the current sensor with a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0D39?

Yes, but get it checked soon

How much does it cost to fix P0D39?

The estimated repair cost for P0D39 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat