
#TOYOTA DIAGNOSTIC CODES LIST CODE#
If the type of error happens again, though, the Pending Code will be updated to an Active Code, and the Check Engine light will turn on. Pending Codes are errors that have occurred at least once but haven’t yet caused the Check Engine light to trip. Active Codes refer to malfunctions that are causing your Check Engine light to stay on. In many cases, you’ll also be asked to choose between Active Codes and Pending Codes. Each scanner is different, but typically, it will be called Codes or Trouble Codes. Next, navigate to the Codes menu on your OBD scanner. This is because some OBD codes are manufacturer-specific, so the scanner will be able to give you more accurate information if you enter more details about your specific vehicle. With some OBD scanners, you’ll have to enter the Vehicle Identification Number (VIN), make, model, and engine type of the vehicle. Step 3: Enter the Vehicle Identification Number The OBD system gets its power from the same circuit, so if there’s no voltage going to the power outlet, then the OBD scanner won’t work either. If it’s still not working, check whether there is power coming through the car’s auxiliary power outlet (aka the cigarette lighter). If the scanner doesn’t light up when you switch on the ignition, check the connection between the scanner and the connector pins. You’ll see a message like “establishing link with OBD” while the scanner is initiating. Turning on the ignition will send power to the OBD scanner, which will begin communicating with the vehicle’s on-board computer. Turn on the ignition in the vehicle, but don’t start the engine.
#TOYOTA DIAGNOSTIC CODES LIST MANUAL#
Check your owner’s manual for the precise location of your DLC.

In rare cases, it will be in the center dashboard or below the glove compartment. Each vehicle has a different location for the OBD port, but most of the time, you’ll find it under the driver’s side dashboard near the pedals. This is also known as the diagnostic link connector (DLC). Your OBD scanner has a 16-pin trapezoidal connector that fits into the vehicle’s OBD port. OBD-II scan tool with CAN OBDII MaxiScan MS300 from Autel (Image credit: YourBestDigs) Step 1: Plug the OBD scanner into the OBD port
