¿Cuáles son las causas del código P0063?

Faulty oxygen sensor. Wiring issue to the oxygen sensor. Corroded electrical connector. Problem with the engine control module (ECM)

¿Qué síntomas produce el código P0063?

Check Engine Light is on. Poor fuel economy. Increased exhaust emissions

P0063 — HO2S Heater Control Circuit Low

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Descripción

This code signifies that the oxygen sensor heater control circuit is receiving a signal that is too low. The engine computer is not sending enough voltage to the oxygen sensor's heater.

Causas comunes

Faulty oxygen sensor
Wiring issue to the oxygen sensor
Corroded electrical connector
Problem with the engine control module (ECM)

Síntomas

Check Engine Light is on
Poor fuel economy
Increased exhaust emissions