¿Cuáles son las causas del código P028A?

Faulty charge air cooler cooling fan motor. Wiring issue to the cooling fan. Blown fuse for the cooling fan. Faulty cooling fan relay. Problem with the engine control module (ECM)

¿Qué síntomas produce el código P028A?

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

P028A — Charge Air Cooler Cooling Fan Control Circuit/Open

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Descripción

This code means the system that cools the air going into your engine isn't getting the signal it needs from its cooling fan. The fan might not be turning on when it should, or there's a problem with the wiring that controls it.

Causas comunes

Faulty charge air cooler cooling fan motor
Wiring issue to the cooling fan
Blown fuse for the cooling fan
Faulty cooling fan relay
Problem with the engine control module (ECM)

Síntomas

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