If your vehicle is 1995 or later, you will need a scanner tool to pull the trouble codes. AutoZone and similar auto parts stores offer free scans. If your vehicle is 1994 or older, you can manually pull the trouble codes. Check out a repair manual (Hayne's or Chilton's) at your local library - chapter 6 has all the details on how to do it; also what each code means and how to trouble shoot.
All 1995 and later model vehicles require an OBDII scanner tool to retrieve the trouble codes.
From '96 up the Tauri (and all cars) had OBD2 systems, which (I believe) can not be read without a scanner. Many chain auto parts stores will check codes on these cars for free.
The scanner can erase codes but if there is a problem the codes will immediately come back. So the answer is no.
You need an OBDII scanner to retrieve the trouble codes.
If you can not read codes with a scanner you have a wiring problem.
You need OBD2 reader or scanner to get the codes
It's a NexIQ scanner with Snap-On case.. yes, it'll read and display DTCs.
since 1995 to present, you have to retrieve codes by use of a obd2 scanner.
You need an OBDII scanner tool to retrieve the trouble codes. AutoZone and similar auto parts stores offer free scans.
Are you asking how to clear engine trouble codes? You'll need a code scanner with a reset/erase feature.
To reset the check engine light on a 1995 Ford Ranger, you can disconnect the negative battery terminal for about 10-15 minutes. This will clear the diagnostic trouble codes and reset the light. Alternatively, you can use an OBD-I scanner to read and clear any trouble codes. After resetting, ensure any underlying issues are addressed to prevent the light from coming back on.
You can't. It requires a scanner to read them.