¿Cuáles son las causas del código P01EA?

Faulty engine coolant heater element. Wiring issue to the heater. Blown fuse for the heater circuit. Problem with the heater control module. Coolant temperature sensor issue

¿Qué síntomas produce el código P01EA?

Slower engine warm-up in cold weather. Reduced fuel efficiency in cold weather. Check Engine Light illuminated

P01EA — Engine Coolant Heater A Control Circuit High

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Descripción

This code means the car's computer has detected a problem with the electrical circuit that controls the engine coolant heater. This heater helps the engine warm up faster in cold weather.

Causas comunes

Faulty engine coolant heater element
Wiring issue to the heater
Blown fuse for the heater circuit
Problem with the heater control module
Coolant temperature sensor issue

Síntomas

Slower engine warm-up in cold weather
Reduced fuel efficiency in cold weather
Check Engine Light illuminated