Civic-EG.com Forum 3.3.1

- Fri Nov 09, 2012 9:37 pm #319621 Ok d16z6 5 speed. Before I had an auto harness that was all hacked up but everything but the vtec worked was tossing CEL code 21. So I purchased a 1994 five speed ex vtec harness and it was shipped in today.

Also before I was throwing these codes 21, 14 bad IACV, and 41.

Now I have switched the harness and all my codes have went away but the code 21, How the o2 code went away I am not sure as I am almost positive I dont have one currently as I have an aftermarket header and the bung for it is capped ( I think).

Also now my speedo isnt working wth worked fine before the harness swap now it just sits at 0 the rest of my gauges seem to work fine. Did I maybe wiggle the connection of the VSS and its not connected good?

1995 Civic Hatchback CX D16z6 - Under Construction.

- Sat Nov 10, 2012 12:32 am #319644 did you swap the interior harrnes or the engine harness??

your car is your story, dont let someone else write the book.

91 s10 (sold)
92 civic si with jdm b16a (Sold) http://civic-eg.com/viewtopic.php?t=13460
99 civic lx (current) viewtopic.php?f=63&t=30348

- Sat Nov 10, 2012 12:43 am #319645 engine harness sorry. i goota wire in the vtec so ignore the code 21 and the vtec stuss just gotta get my speedo working.

1995 Civic Hatchback CX D16z6 - Under Construction.