AEM EUGO not working

jeffro1265 · Post by **jeffro1265** » Thu Sep 02, 2010 5:52 am

the AEM Wideband i have will not work with hondata for some reason. ive tried both the d10 and d14, with both the white and the blue white from the eugo, but i still get an incorrect reading in hondata for a/f.

the a/f on the gauge jumps around and reads as normal. but in hondata, the a/f only fluctuates between say 15.5 and 15.57.

Which wire go where? ugh this is so frustrating.
This is on a 94 integra LS-T with a s300 p75 ecu

been lurking a while but never found the need to register, as i normally find the answer using the mysterious *search* button.

Post by **Spunkster** » Thu Sep 02, 2010 9:58 am

In the sensor window, double click on AF and make sure you have the min and max set to 10 and 20.

jeffro1265 · Post by **jeffro1265** » Thu Sep 02, 2010 11:51 am

Spunkster wrote:In the sensor window, double click on AF and make sure you have the min and max set to 10 and 20.

doh, ill give it a shot. its set at .7 to 1.4 currently. that would explain alot.

will try and report back

jeffro1265 · Post by **jeffro1265** » Thu Sep 02, 2010 12:04 pm

no luck. didnt change anything. any other suggestions before i head home? i can post my file when i get home.

newsoltsc · Post by **newsoltsc** » Thu Sep 02, 2010 2:50 pm

The blue wire is not used in the AEM EUGO.

Connect the white wire from the AEM EUGO to the D10 wire and in Hondata change the voltage offset till it reads the same on the AEM guage.

Make sure you select D10 as the input for your Lambda wideband in Smanager

newsoltsc · Post by **newsoltsc** » Thu Sep 02, 2010 2:53 pm

jeffro1265 · Post by **jeffro1265** » Fri Sep 03, 2010 9:20 am

newsoltsc wrote:

with using the ELD, dont you have to remove some resistors? my setup looks exactly like that. except for the voltage offset.

newsoltsc · Post by **newsoltsc** » Fri Sep 03, 2010 1:39 pm

My car didnt come with ELD.

I disabled it in Smanager and cut the ELD wire and soldered the White wire from the EUGO to it.

jeffro1265 · Post by **jeffro1265** » Fri Sep 03, 2010 4:19 pm

i just dont get it, i can the the a/f to match the gauge while idling, but it doesnt move when driving, or moves at erratic times. trying to upload a datalog, but of coarse, computer is going to act up now. what a bad fucking week.

jeffro1265 · Post by **jeffro1265** » Fri Sep 03, 2010 4:36 pm

heres the datalog. everything is fucked up. ive tried changing every ppossible value, but nope. im wondering if there isnt something wrong with the wideband gauge.

newsoltsc · Post by **newsoltsc** » Fri Sep 03, 2010 7:22 pm

upload your calibration too (it has all ur settings)

jeffro1265 · Post by **jeffro1265** » Sat Sep 04, 2010 5:42 pm

i got it working. apparently the pinout i was previously looking at was incorrect, and i was using the wrong wire. got it all soldered back up with the correct wire and voltage offset, works like a dream.

thanks for your help!