P1E47
14 Volt Power Module Temperature Sensor 1 Circuit High Temperature
P1E47 is an OBD-II diagnostic trouble code meaning: 14 Volt Power Module Temperature Sensor 1 Circuit High Temperature. Common causes: power module temperature sensor malfunction, problems in the sensor electrical circuit (open, short). Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Reduced power of electrical equipment
- Overheating in the area of the power module
- Malfunctions of additional electrical equipment
Causes
- Power module temperature sensor malfunction
- Problems in the sensor electrical circuit (open, short)
- Power module overheating due to poor ventilation
- Electrical system overload
- Malfunction of the power module itself
How to Fix
- Check the temperature sensor readings using diagnostic equipment
- Inspect the electrical circuit of the sensor for damage
- Check the operation of the power module and its cooling system
- Replace the faulty temperature sensor if necessary
- If the module overheats, eliminate the cause of the overheating
Related codes
FAQ
What does the P1E47 code mean?
P1E47 is an OBD-II diagnostic trouble code that indicates: 14 Volt Power Module Temperature Sensor 1 Circuit High Temperature
What causes a P1E47 error code?
The most common causes of P1E47 include: Power module temperature sensor malfunction; Problems in the sensor electrical circuit (open, short); Power module overheating due to poor ventilation; Electrical system overload.
How do I fix a P1E47 diagnostic trouble code?
To fix P1E47: Check the temperature sensor readings using diagnostic equipment. Inspect the electrical circuit of the sensor for damage. Check the operation of the power module and its cooling system. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1E47?
Limited driving only, diagnose soon
How much does it cost to fix P1E47?
The estimated repair cost for P1E47 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat