To read codes on a 1989 Volvo 760 with a 2.3 turbo, locate the diagnostic connector under the dashboard near the driver's side. Use a jumper wire to connect terminals A and B on the connector. Turn the ignition key to the "on" position without starting the engine, and the check engine light will blink the trouble codes in a sequence. Count the blinks to identify the codes, referring to the vehicle's service manual for their meanings.
Yes, you can obtain trouble codes for a 1995 Volvo 850 using the onboard diagnostic system. This model uses a diagnostic connector located under the dashboard, where you can connect a code reader or scanner. Alternatively, you can read the codes manually by using a jumper wire to connect specific pins in the diagnostic connector, which will cause the check engine light to blink a series of codes. Always refer to a service manual for the correct procedures and pin configurations.
You need an OBD scanner or take it to your local Auto Parts store. Stores like Advance auto parts can usually read codes for you. The generic codes they read out can be converted to Volvo's OBD codes. The generic codes usually start with the letter P.
You need a scan tool to read codes. ....
You need a engine scanner and then go into transmission trouble codes. Write them down,get a book, look them up, and read. Most scanners will tell you whats going on.
To read the computer codes on a 1988 Mazda 323, you need to connect a jumper wire between the terminals of the diagnostic connector located under the dashboard. Once connected, turn the ignition key to the "On" position without starting the engine. The check engine light will then start to blink, where the number of blinks corresponds to specific trouble codes. Count the blinks and refer to the vehicle's service manual to interpret the codes.
Read the sidewall of the tire for the Manufacturers specification...
If you can not read codes with a scanner you have a wiring problem.
Diagnostic equipment is needed to read codes on a 92 Golf. DLC is located in dashboard beneath heater controls.
I use a scan tool.
A sacn tool is required.
The 1995 Windstar uses the current ODB-II diagnostics scanner and codes.See "Related Questions" below for more about reading and responding to trouble codes.