Just wondering what the symptoms would be if by accident the o2 sensors were wired incorrectly to the ECU. I recently changed mine, now my car seems (hard to explain) "heavy"...like it doesnt have as much throttle response as before. Also, vtec doesnt seem to come on as easily...like I have to give it more load/throttle to get it to engage. Does it seem like i got my 02 sensors crossed? Any input is appreciated. BTW, i have a 90 hatch with a obd0 b16.

 

I believe it would throw a CEL if it's wired wrong. Code 1 for the sensing element & code 41 for the heater circuit. Maybe both, if you scramble all 4 of the wires.

 

hmm...my o2's use only a 1 wire configuration.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by red_EF9Si &raquo;</TD></TR><TR><TD CLASS="quote">hmm...my o2's use only a 1 wire configuration.</TD></TR></TABLE>Oh wait. I'm stupid for not paying attention... I thought heated O2 sensors were already used. You've got the setup where there's 2 sensors on the exhaust manifold? You can ignore me since I don't really know that setup.

 

my buddy with a crx and jdm obd0 b16a w/ 2 o2's had them mixed up. he tried eerything under the sun to fix this hesitation, etc. then one day switched them and WAHLAA runs PERFECT!!!

 

thanks for the input guys...i will try switch the sensors tonight and hope for the best :fingers crossed: