¿Cuáles son las causas del código P028E?

Wiring short to power in the fan circuit. Problem with the engine control module (ECM). Faulty charge air cooler cooling fan motor. Incorrect fan control module installed

¿Qué síntomas produce el código P028E?

Reduced engine power. Overheating engine. Check Engine light illuminated. Poor fuel economy

P028E — Charge Air Cooler Cooling Fan Control Circuit High

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Descripción

This code means the voltage signal from the charge air cooler cooling fan control circuit is too high. This could be due to a short circuit or an issue with how the fan's speed is being regulated.

Causas comunes

Wiring short to power in the fan circuit
Problem with the engine control module (ECM)
Faulty charge air cooler cooling fan motor
Incorrect fan control module installed

Síntomas

Reduced engine power
Overheating engine
Check Engine light illuminated
Poor fuel economy