You don't unless you have a scanner. Take it to Auto Zone who will read the codes for you then try and sell you the parts. Actually, I only go to Auto Zone now.Good store. Loaner tools
Phil
1996 nissan pulsar fault codes
TAke it to auto Zone They will read the codes free.
Hook up a laptop with the appropriate software to read Cat fault codes.
You need a scanning device to read the codes, you could purchase one or drive the vehicle to your local auto parts store and they will read the codes for you for zip.
Go to Auto Zone and they can read your fault codes free. Might indicate a bad or not properly tightened gas cap, bad gas or emissions valve fault.
OBD Data port / data link??
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.
A person can read the fault codes on a Hyundai Sonata by connecting an OBD II code reader to the vehicle's computer. It displays all the errors detected, as well as a brief description.
You need a scan tool to read fault codes.
Fault codes are where your tv has an internal problem with power that most likely prevents your tv from coming on.The faults are sometimes read by a processor and generated into blinking lights,or trouble codes
Because there's an intermittent issue which needs to be addressed. You need to have the DTCs (fault codes) read to find out which codes you have, what your active codes are, what your inactive codes are, and how many counts of each fault you have.
You can't. It requires a scanner to read them.