Hi,
I went back to see the person who initiated these inquiries, he has now purchased a small hand held unit which can be plugged ito a vehicle's OBD2 port and it will give him error codes which he can look up.
It will also re-set error codes in some way that i am not clear on,
and he seems quite happy with this unit.
However my interest is now aroused in this field of vehicle electronics.
I will be looking further into this stuff for myself.
Regards, John
I went back to see the person who initiated these inquiries, he has now purchased a small hand held unit which can be plugged ito a vehicle's OBD2 port and it will give him error codes which he can look up.
It will also re-set error codes in some way that i am not clear on,
and he seems quite happy with this unit.
However my interest is now aroused in this field of vehicle electronics.
I will be looking further into this stuff for myself.
Regards, John