Full list of OBD II Diagnostic Trouble Codes. If your Check engine light is on you may have a serious problem. Scan your codes and follow the chart to determine what the code means. Some parts stores will scan your codes for free. Autozone is one place that will give you the code number. If you don't find the information you need here, simply Ask your Car Question for FREE.
Jun 29, 2017 · CODES: P0300-P0305. Mechanics work on engine misfires on a daily basis. If your engine is misfiring it means that one or more of the cylinders isn’t working properly. If your car is vibrating or shaking while idling and your car isn’t as fuel efficient as it should be, then you might have an engine misfire problem.
Apr 26, 2017 · Diagnostic Trouble Codes or OBD2 Trouble Codes are codes that the car’s OBD system uses to notify you about an issue. Each code corresponds to a fault detected in the car. When the vehicle detects an issue, it will activate the corresponding trouble code.
A car repair resource site that helps you diagnose vehicle OBD, OBD-II, and OBD2 problems. We have many articles on how to diagnose and repair many check engine light codes.
Jan 08, 2018 · Diagnostic trouble/fault/error codes are codes that are kept by the on-board computer diagnostic system. These are kept in response to a problem found in the vehicle by the system. These codes are kept hen a sensor in the vehicle reports a reading that is outside the normal/accepted range.
OBD codes are accessed by plugging a code reader into the vehicle's OBD port. These codes provide a mechanic with information about the system and the conditions under which the issue was first identified. However, they can't provide a clear-cut solution to the actual cause of the problem - only clues for where to look.
Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. These are stored in response to a problem found in the car by the system. These OBD2 codes are stored when a sensor in the car reports a reading that is outside the normal/accepted range (Eg: fuel mixture too rich).