Here is a great place to Do simple diagnostic test with your key and dash lights / odometer. http://www.allpar.com/fix/codes.html
With a scan tool.
You need a scan tool or code reader to get the codes.
By hooking up a OBD2 scan tool to the diagnostic port under the dash on the driver's side.
buy a book like Chilton, and it has all the diagnostic codes listed in it. buy a book like Chilton, and it has all the diagnostic codes listed in it.
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.
You need to have a diagnostic meter to read the codes, then book to tell you what they mean.
There are literally hundreds of diagnostic codes that would cause the check engine light to come on. Many auto parts stores will check the codes for free and tell you what is needed to fix it.
It is a diagnostic tool that communicates with the computers on the vehicle. It is used to read and clear codes, watch sensor data, and for programming functions.It is a diagnostic tool that communicates with the computers on the vehicle. It is used to read and clear codes, watch sensor data, and for programming functions.
Diagnostic codes are generated by your on-board computer. They tell you what problems the computer has identified with your engine. The codes are numbers. The code numbers are read by an instrument that plugs into a special jack under the dash. Auto parts stores often will check your diagnostic codes for free, or you can have your dealer do it.
Nothing. All of the diagnostic codes consist of 2 digits. 'Code 3' must be incomplete.
it depends on the vehicle, some fault codes are manufacturer specific
For performance, road test and examine fault codes if any.
The data link connector is under the dash on the driver side.
Pulling a fuse will not clear codes on this vehicle. A scan tool is required to clear codes.
P0700 is transmission code present. You need to have the transmission computer checked for codes.
diagnostic connecter 1995 dodge truckThe diagnostic trouble codes on all models can be extracted from the Powertrain Control Module (PCM) using the (OBD-1) scan tool. The connector is along the wiring harness under the hood, on the firewall on the passenger side.
A full listing of diagnostic codes can be obtained from most General Motors dealerships. The Chevy Lumina has more than 500 diagnostic codes.
The average Nissan automobile has more than 400 diagnostic troubleshooting codes. You can obtain a complete list of diagnostic codes from most Nissan dealerships.
Have vehicle scanned to determine the problem and have codes cleared
Chrysler Collision Detection. It is a fancy name for the computer communication system on the vehicle.
When there are problems with a vehicle it is important to find out what is causing them. To find the codes, one needs a code reader to do it on their own, or run it to an automotive shop.
Diagnostic Trouble Codes.
Codes on a 1992 should be 2 digit in length.Codes on a 1992 should be 2 digit in length.
Codes on a 1992 should be 2 digit in length.Codes on a 1992 should be 2 digit in length.
Transmission code present. You need to check the TCM for codes to know possible causes.