What does p018c stand for on fuel pressure sensor?
Although generic, the exact repair steps may vary depending on make/model. Anecdotally this code seems a lot more common on GM vehicles (GMC, Chevrolet, etc.) and may be accompanied with a P018C code and/or other codes at the same time.
When to use fault code p018b in torque pro?
We recommend Torque Pro. OBD II fault code P018B is a generic code that is defined as “Fuel pressure sensor “B” – circuit range/performance”, and is set when the PCM (Powertrain Control Module) detects an abnormal signal voltage from the fuel pressure sensor.
What is the Check Engine Light code on a gas tank pressure sensor?
This fuel tank pressure sensor article covers a boatload of General Motors cars and trucks. These automobiles will set a check engine light code in the P0440 range. However, when the sensor itself causes a problem, P0452 or a P0453 set for the fuel tank pressure reads low or high respectively.
What does B mean on fuel pressure sensor?
The sensor receives a reference voltage from the PCM (typically 5-volts) and sends back a return signal voltage that corresponds to fuel pressure. In the case of this code, the “B” indicates the problem is with a portion of the system circuit, instead of a particular symptom or component.
Although generic, the exact repair steps may vary depending on make/model. Anecdotally this code seems a lot more common on GM vehicles (GMC, Chevrolet, etc.) and may be accompanied with a P018C code and/or other codes at the same time.
We recommend Torque Pro. OBD II fault code P018B is a generic code that is defined as “Fuel pressure sensor “B” – circuit range/performance”, and is set when the PCM (Powertrain Control Module) detects an abnormal signal voltage from the fuel pressure sensor.
The sensor receives a reference voltage from the PCM (typically 5-volts) and sends back a return signal voltage that corresponds to fuel pressure. In the case of this code, the “B” indicates the problem is with a portion of the system circuit, instead of a particular symptom or component.
What causes the p0171 code on a GMC Sierra?
The P0171 code could also be caused may be caused by one or more of the following: debris on MAF sensor causing an incorrect reading, improper oil level, low or high fuel pressure or Engine Control Temperature (ECT) Sensor reading inaccurate. There is a factory service bulletin for the following GMC models: 2000-2008 GMC Sonoma 2000-2008 GMC Sierra