Pre 1996 is OBD1, that is correct however there are various OBD1 hand held devices for checking the trouble codes for the 1993 Ford Probe GT.
The least expensive one is the INNOVA 3143 and as each model advances in price a more comprehensive and detailed result is obtained.
Many auto parts stores carry the handheld scanners, prices may vary. Check the INNOVA site online by typing in INNOVA hand held scanners.
The trouble codes can be obtained by finding the EEC connector under the hood, the 93 Ford Probe is on the driver side near the fuse/relay block.
It requires a scanner to properly diagnosis a check engine light.
The check engine light has nothing to do with the washer fluid. If the check engine light is on you need to have it checked for codes with a scanner.
It requires an engine scanner to do that.
you need a scanner
There are pages and pages of causes for a check engine light. You need to have it checked for codes with a scanner to know what to diagnose. After the repair you can clear the code with a scanner.
No. Use a code scanner to find out why the check engine light is on. You can borrow, rent or buy a code scanner from most auto parts retailers.
That REQUIRES an ENGINE SCANNER to do that.
If the check engine light is on, use a code scanner to find out why.
It is illegal to disable the check engine light.
Use an OBD code scanner to find out why the computer has turned on the check engine light.
After reading the codes with a scanner, and repairing the cause, you clear the code with a scanner
You hook up a scanner and check it for codes.