Common Trouble Codes Contact Source: actron.com Common Generic OBD II (P0) Codes The Diagnostic Trouble Codes (DTCs) listed below are some of the most commonly reported on OBD II vehicles, those 1996 and newer. Please note that these DTC definitions are provided for reference only. We...
Using additional OEM software, the Maxisys Elite can be used as a Pass-Thru diagnostics tool as well, which allows users to read and clear Diagnostic Trouble Codes (DTCs) and data log PIDS, collect sensor data and log generic OBDII data, etc. Similar to many Autel scan tools, the Autel...
This is the “fine” description of the trouble code and for example, P0420 means there is an issue at Bank 1, while the code P0421 means the issue is at bank 2. While the engine codes are quite logical, it’s very difficult to remember all of these OBD codes. I’ve created a ...
If you find a P0440 code that indicates a fuel vapor leak, finding the leak can be a challenge. The first place to start is the gas cap. A loose-fitting or damaged cap can allow enough air leakage to set a code. To find a leak in a vapor hose, you may need a leak detector th...
Vehicle Speed MPH/Km/h 0 Note: Viewing the PID screen on the scanner is useful in determining if a problem is occurring at the present time TROUBLESHOOTING USING DIAGNOSTIC TROUBLE CODES Pinning down causes of the actual problem can be accom- plished by trying to set the opposite code. Fo...