P1ED1
Battery Charger High-Voltage Converter 2 Temperature Sensor Circuit High Voltage
P1ED1 is an OBD-II diagnostic trouble code meaning: Battery Charger High-Voltage Converter 2 Temperature Sensor Circuit High Voltage. Common causes: short circuit in the temperature sensor circuit, converter temperature sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Reduced high-voltage battery charging efficiency
- Possible vehicle power restrictions
- Errors in the operation of the hybrid system
Causes
- Short circuit in the temperature sensor circuit
- Converter temperature sensor malfunction
- Damaged wiring harness or connectors
- Problems with high voltage converter
- Charger control module malfunction
How to Fix
- Check the integrity of the wiring harness and connectors
- Measure the resistance of the temperature sensor
- Check the voltage in the sensor circuit
- If necessary, replace the temperature sensor
- Flash or replace the control module if necessary
Related codes
FAQ
What does the P1ED1 code mean?
P1ED1 is an OBD-II diagnostic trouble code that indicates: Battery Charger High-Voltage Converter 2 Temperature Sensor Circuit High Voltage
What causes a P1ED1 error code?
The most common causes of P1ED1 include: Short circuit in the temperature sensor circuit; Converter temperature sensor malfunction; Damaged wiring harness or connectors; Problems with high voltage converter.
How do I fix a P1ED1 diagnostic trouble code?
To fix P1ED1: Check the integrity of the wiring harness and connectors. Measure the resistance of the temperature sensor. Check the voltage in the sensor circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1ED1?
Limited driving only, diagnose soon
How much does it cost to fix P1ED1?
The estimated repair cost for P1ED1 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat