i just did a b16 swap in my 91 crx si....the ecu keeps throwing code 5.....i know that it is the map sensor, but code 3 means that it is a bad map sensor, and code 5 in a bad vaccum....is this correct....i have 1 hose from the map sensor that i "plugged up" with a screw....what do i need 2 do..?

 

any 1 ?

 

take a pic of it and ill tell you, i just fixed that issue

 

it is the last tube running into the map sensor ( on the firewall) it looks like a film canaster....i have no cam to take a pix...sorry

 

ok do you have a vacuum line running from the map to the t-body? there should be one there, i donno about where you live but here in canada we have no emmisions , so i dont even have a charcol canister

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by barry11j &raquo;</TD></TR><TR><TD CLASS="quote">it is the last tube running into the map sensor ( on the firewall) it looks like a film canaster....i have no cam to take a pix...sorry</TD></TR></TABLE>
the MAP sensor doesn't look like a film cannister - that is probably the purge cut-off solenoid valve, which is right beside the MAP - MAP has one vacuum hose from throttle body (vacuum port nearest front of car, next to port with red braided cloth covered hose to the purge cannister)

 

i know that it isnt part of the map sensor, but the vac hose that it runs to i cannot find where it goes...in the county i live in we do not have emmissions either !!!!!!