¿Cuáles son las causas del código P01BB?

Faulty engine oil temperature sensor B. Wiring issue to the sensor (short to ground). Loose electrical connection. Problem with the engine control module (ECM)

¿Qué síntomas produce el código P01BB?

Check Engine light is on. Engine may run rich (using more fuel than necessary). Reduced fuel economy. Engine temperature gauge may be inaccurate

P01BB — Engine Oil Temperature Sensor B Circuit Low

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Descripción

This code indicates that the engine oil temperature sensor (Sensor B) is reporting a temperature that is too low. The computer is receiving a signal that suggests the oil is colder than it should be, even when the engine is warm.

Causas comunes

Faulty engine oil temperature sensor B
Wiring issue to the sensor (short to ground)
Loose electrical connection
Problem with the engine control module (ECM)

Síntomas

Check Engine light is on
Engine may run rich (using more fuel than necessary)
Reduced fuel economy
Engine temperature gauge may be inaccurate