What does P0030 mean?

What does P0030 mean?

Diagnostic Trouble Code (DTC) P0030 stands for “HO2S Heater Control Circuit (Bank 1, Sensor 1).” It may be triggered when your vehicle’s control module detects a fault in the heater circuit in oxygen sensor Bank 1, Sensor 1. Your engine must have the correct air-fuel ratio for it to run efficiently.

What does the p0030 code on the ho2s mean?

Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P0030 VOLKSWAGEN Tech Notes The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The control module monitors how long it take the sensor to warm up and start sending an adequate signal.

What does the OBD-II code p0030 mean?

When one of your oxygen sensors or any of its related components go bad, a trouble code may be logged. Learn more about the OBD-II code P0030, one of the codes related to faults in the emission system. Code P0030 may be set by your PCM if there’s a fault in the heater circuit in oxygen sensor Bank 1, Sensor 1. What Does the P0030 Code Mean?

What does Bank 1 mean on an oxygen sensor?

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’s the code for an oxygen sensor heater?

Note: The definition of code P0030 may be different depending on the vehicle manufacturer. Consult the appropriate repair manual or repair database for the exact code definition. An issue with the oxygen sensor heater circuit, such as a blown fuse, damaged wires or poor connections can cause code P0030.

How does the p0030 ho2s heater control circuit?

The computer activates the heater under certain circumstances by completing the ground to the oxygen sensor heater. On other vehicles the O2 sensor heater may be supplied a computer controlled 12 volts feed and continuous ground. If the ECM detects a fault on the Bank 1, sensor 1 heater circuit a P0030 may set.

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 does sensor 1 mean on ho2s heater?

HO2S Heater Control Circuit Bank 1 Sensor 1 is the generic definition for the P0030; however your vehicle’s manufacturer may have a different definition and information for the P0030 code. What does this mean? Cost of diagnosing the P0030 code Labor: 1.0 The cost of diagnosing the P0030 code is 1.0 hour of labor.

What are the symptoms of a p0030 heater fault?

If the ECM detects a fault on the Bank 1, sensor 1 heater circuit a P0030 may set. 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