What does PCM code p0030 stand for?
The PCM monitors the heater circuit and will turn on the check engine light if it finds a problem. Code P0030 stands for Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1). This indicates the PCM has detected a problem with the bank 1 oxygen sensor.
Where to buy an oxygen sensor for a GMC Sierra 1500?
If you prefer to shop in person for the right Oxygen Sensor products for your Sierra 1500, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time! Use the fitment form at the top of the page to select your exact year and engine type for your GMC Sierra 1500.
What does p0030 stand for on an oxygen sensor?
Code P0030 stands for Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1). This indicates the PCM has detected a problem with the bank 1 oxygen sensor. Bank 1 refers to the side of the engine that has the #1 cylinder. Bank 2 is the opposite side of the engine. If you’ve got a four-cylinder, there will only be one bank.
What are the symptoms of a p0030 DTC?
Symptoms of a P0030 DTC may include: Possibly decreased fuel mileage depending on fault Potential causes of a P0030 trouble code may include: Failed or damaged heater circuit element inside the HO2S Open on the O2 sensor heater’s ground circuit
What causes the OBDII code on a GMC Sierra?
In the Sierra, OBDII P0430 is often caused by a bad oxygen sensor, but there can be other causes as well. They are outlined directly below. One of the most common trouble codes with all GMC vehicles is the P0430. This code number references a number that is given to you when you plug your GMC Sierra into a OBDII scanner.
The PCM monitors the heater circuit and will turn on the check engine light if it finds a problem. Code P0030 stands for Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1). This indicates the PCM has detected a problem with the bank 1 oxygen sensor.
Code P0030 stands for Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1). This indicates the PCM has detected a problem with the bank 1 oxygen sensor. Bank 1 refers to the side of the engine that has the #1 cylinder. Bank 2 is the opposite side of the engine. If you’ve got a four-cylinder, there will only be one bank.
If you prefer to shop in person for the right Oxygen Sensor products for your Sierra 1500, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time! Use the fitment form at the top of the page to select your exact year and engine type for your GMC Sierra 1500.