dsb Posted March 21, 2008 Posted March 21, 2008 1992 sc400 anyone no what engine code #21 and #28 mean?? thx
moe&michelle Posted March 30, 2008 Posted March 30, 2008 1992 sc400 anyone no what engine code #21 and #28 mean?? thx yes i do the main oxygen sensor circuit, 21 is for the left main bank o.s.c 28 is for the right bank main o.s.c
dsb Posted March 30, 2008 Author Posted March 30, 2008 1992 sc400 anyone no what engine code #21 and #28 mean?? thx yes i do the main oxygen sensor circuit, 21 is for the left main bank o.s.c 28 is for the right bank main o.s.c ok thx
mburnickas Posted March 30, 2008 Posted March 30, 2008 I always tell people to buy an OBDII CAN reader..Well worth the $$$$.Napa reads codes for free but does NOT test for OBD readiness.
dsb Posted March 30, 2008 Author Posted March 30, 2008 I always tell people to buy an OBDII CAN reader..Well worth the $$$$.Napa reads codes for free but does NOT test for OBD readiness. ok thx i'll have to buy one of those
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now