OBD Guide

P1EDA

Battery Charger Converter Input Voltage Sensor 1 Circuit High Voltage

P1EDA is an OBD-II diagnostic trouble code meaning: Battery Charger Converter Input Voltage Sensor 1 Circuit High Voltage. Common causes: charger input voltage sensor malfunction, damaged or corroded electrical connections. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check engine light comes on
  • Reduced battery charging efficiency
  • Problems starting the engine
  • Reduced vehicle power
  • Incorrect battery level readings

Causes

  • Charger input voltage sensor malfunction
  • Damaged or corroded electrical connections
  • Wiring Harness Problems
  • Malfunction of the charger itself
  • Problems with the engine control unit

How to Fix

  1. Check the condition of electrical connections and wiring harness
  2. Test the charger input voltage sensor
  3. Check the functionality of the charger
  4. If necessary, replace the sensor or charger
  5. Reset the error code and check if it returns

Related codes

FAQ

What does the P1EDA code mean?

P1EDA is an OBD-II diagnostic trouble code that indicates: Battery Charger Converter Input Voltage Sensor 1 Circuit High Voltage

What causes a P1EDA error code?

The most common causes of P1EDA include: Charger input voltage sensor malfunction; Damaged or corroded electrical connections; Wiring Harness Problems; Malfunction of the charger itself.

How do I fix a P1EDA diagnostic trouble code?

To fix P1EDA: Check the condition of electrical connections and wiring harness. Test the charger input voltage sensor. Check the functionality of the charger. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1EDA?

Yes, but get it checked soon

How much does it cost to fix P1EDA?

The estimated repair cost for P1EDA is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat