Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0300 means: Multiple Cylinder Misfire Detected
The diagnostic codes for a 2002 Chevy TrailBlazer, commonly referred to as OBD-II codes, can range from P0001 to P1999. These codes indicate various issues related to the vehicle's engine, transmission, and other systems. For example, a code like P0420 signifies a problem with the catalytic converter's efficiency, while P0300 indicates a random/multiple cylinder misfire. To retrieve specific codes, a diagnostic scanner or code reader is typically used.
A full listing of diagnostic codes can be obtained from most General Motors dealerships. The Chevy Lumina has more than 500 diagnostic codes.
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
The 2001 Volvo vehicles use a range of trouble codes that follow the OBD-II standard, which includes codes for various systems such as the engine, transmission, and emissions. Common trouble codes for this model year may include P0300 (random/multiple cylinder misfire detected), P0420 (catalytic converter efficiency below threshold), and P0171 (system too lean). To retrieve these codes, a diagnostic scanner is typically used, which connects to the vehicle's OBD-II port. Each code corresponds to specific diagnostic issues that can help identify problems within the vehicle's systems.
You will need a diagnostic scanner to retrieve the codes.
To tell you to read the diagnostic codes.
p0171 andpo174 mean that you're car is running lean
Reading diagnostic codes is easy. The driver plugs the reader/scanner into the diagnostic port of the vehicle, and the scanner/reader will give a code if there is a problem, and tell them the type of problem.
last one to touch it is at fault!! take it back & make them fix it.
The P0300 code indicates random engine misfiring. The P0303 and P0304 codes indicate the cylinder #s where excessive misfiring is occuring.
Trouble code P0171 means: System Too Lean (Bank 1)
Fault codes for the Land Rover Freelander, like those for many vehicles, are represented in the On-Board Diagnostics (OBD-II) system and can include a variety of codes depending on the issue. Common codes might include P0300 (random/multiple cylinder misfire), P0420 (catalytic converter efficiency below threshold), and P0171 (system too lean). To retrieve these codes, a diagnostic scan tool is often used, which can provide specific information about any errors detected by the vehicle’s computer. For precise diagnosis, it's essential to refer to the vehicle's service manual or a professional mechanic.