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 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
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.
Is the code p0050 the same as p0030?
Code P0050 is the most closely related code to P0030. It stands for 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1). So, it is essentially the same code, but for the opposite bank of the engine. All of the same diagnostic steps apply.
What does the p0030 code on a ho2s heater mean?
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? The cost of diagnosing the P0030 code is 1.0 hour of labor.
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 common causes of code p0030?
What are the common causes of code P0030 ? To sum things up, the common causes for code P0030 are as follows: Problem on the ground side of the O2 sensor heater circuit. Problem on the power side of the O2 sensor heater circuit. O2 sensor heater element has high resistance. O2 sensor heater element has an open circuit.
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 does p0030 mean on a ho2s heater?
P0030 is a diagnostic trouble code (DTC) for “HO2S Heater Control Circuit (Bank 1 Sensor 1)”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.