Depending on the year, use either an OBD1 or OBD2 code scanner. You can borrow, rent or buy a code scanner from most auto parts retailers.
What does a code 212 mean on a OBD 1 mustang
OBD1 code 41 = solenoid valve, vehicle speed control
An OBD1 type vehicle is not compatible with an OBD2 code scanner. You'll need to get the proper code scanner for your vehicle.
put a paperclip to each of the 2 connectors, and count the blinks of the check engine. most obd1 sites can tell you what the code means.
how long do the 1.8 L last i have one that has 109,000 miles
obdII scanner
This is a fuel system malfunction on OBD1 hondas.
94 buick lesabre was right at the change over( obd1 to obd2) some have an obd2 connection with an obd1 computer. this can only be read by buick garages. go to auto zone or checker auto and they can tell you.
Speedsensor
Just a cheap scan tool can be bought at any auto parts store, e.g., NAPA, Auto Zone, etc. They have some which are OBD1 and OBD2 compatible.
The scanner plug in is under the dash on the drivers side and is the OBD1 system