OBD Guide

P1EDB

Battery Charger Converter Input Voltage Sensor 1 Performance

P1EDB is an OBD-II diagnostic trouble code meaning: Battery Charger Converter Input Voltage Sensor 1 Performance. Common causes: malfunction of the voltage sensor of the input converter, damage to the wiring harness to the sensor. Estimated repair cost: $28–89.

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

Symptoms

  • Check Engine Light Is On
  • Battery charging problems
  • Reduced hybrid system efficiency (if any)
  • Unstable operation of the start-stop system (if any)
  • Possible problems starting the engine

Causes

  • Malfunction of the voltage sensor of the input converter
  • Damage to the wiring harness to the sensor
  • Short circuit in the sensor circuit
  • Charger converter malfunction
  • Poor contact in sensor connectors

How to Fix

  1. Check the condition of the sensor wiring harness and connectors
  2. Check the voltage at the sensor
  3. Test the voltage sensor of the input converter
  4. Replace sensor if necessary
  5. Check the operation of the charger converter

Related codes

FAQ

What does the P1EDB code mean?

P1EDB is an OBD-II diagnostic trouble code that indicates: Battery Charger Converter Input Voltage Sensor 1 Performance

What causes a P1EDB error code?

The most common causes of P1EDB include: Malfunction of the voltage sensor of the input converter; Damage to the wiring harness to the sensor; Short circuit in the sensor circuit; Charger converter malfunction.

How do I fix a P1EDB diagnostic trouble code?

To fix P1EDB: Check the condition of the sensor wiring harness and connectors. Check the voltage at the sensor. Test the voltage sensor of the input converter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1EDB?

Yes, but get it checked soon

How much does it cost to fix P1EDB?

The estimated repair cost for P1EDB is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat