¿Cuáles son las causas del código P01EE?

Overcharging alternator. Wiring issue causing voltage spike. Faulty engine coolant heater element. Problem with the heater control module. Short to voltage in the heater circuit

¿Qué síntomas produce el código P01EE?

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

P01EE — Engine Coolant Heater B Control Circuit High

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Descripción

This code means the engine coolant heater's control circuit is receiving a high voltage signal. This could indicate an issue with the power source or a short circuit.

Causas comunes

Overcharging alternator
Wiring issue causing voltage spike
Faulty engine coolant heater element
Problem with the heater control module
Short to voltage in the heater circuit

Síntomas

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