AEM EMS delete sensors
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Honda-Tech Member
Joined: Oct 2007
Posts: 29
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From: Kirkenes, Finnmark, Norway
Trying to get my project on the road...
92 h22a swap into 96 civic Turboed.
I get code 12, 14, 16, 18(?) and 61 on the p13 ECU.
Can it damage the AEM EMS if i hook it up with these codes, i beleve i can remove some of the sensors i dont need from the AEM EMS, i just bought it so im in learnig prosses..
12 egr lift sensor wich i belive i can disconect the hole thing, and doesent harm engine perfomance?
14 iac valve
16 Fuel Injector system, i have high imperance 525 cc injectors, I unplugged the resistor box i first wired up and made a plug that gives power to all of the injectors.
18 ???
61 Oxygen Sensor, Heated - Sensor 1 (Primary), i do have a lambda on my AEM EMS do i need it?
92 h22a swap into 96 civic Turboed.
I get code 12, 14, 16, 18(?) and 61 on the p13 ECU.
Can it damage the AEM EMS if i hook it up with these codes, i beleve i can remove some of the sensors i dont need from the AEM EMS, i just bought it so im in learnig prosses..
12 egr lift sensor wich i belive i can disconect the hole thing, and doesent harm engine perfomance?
14 iac valve
16 Fuel Injector system, i have high imperance 525 cc injectors, I unplugged the resistor box i first wired up and made a plug that gives power to all of the injectors.
18 ???
61 Oxygen Sensor, Heated - Sensor 1 (Primary), i do have a lambda on my AEM EMS do i need it?
Yes, you can hook up the EMS and the old DTCs will not hurt it. The EMS is not going to recognize or store any stock DTCs.
EGR - you can take off.
IAC - in the EMS software, disable "idle feedback" and it's gone (but note - you won't have any idle control, besides the adjustment screw on the throttle body)
Fuel Injection System - not sure what you have going on there. Look at a wiring schematic and verify that you have your injectors wired correctly, you don't want to fry the injector drivers. The EMS has high impedance injector drivers in it so your 525s will be OK.
Oxygen sensor - if you have a Uego EMS box, the AEM wideband will replace the stock primary O2.
Good Luck!
EGR - you can take off.
IAC - in the EMS software, disable "idle feedback" and it's gone (but note - you won't have any idle control, besides the adjustment screw on the throttle body)
Fuel Injection System - not sure what you have going on there. Look at a wiring schematic and verify that you have your injectors wired correctly, you don't want to fry the injector drivers. The EMS has high impedance injector drivers in it so your 525s will be OK.
Oxygen sensor - if you have a Uego EMS box, the AEM wideband will replace the stock primary O2.
Good Luck!
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boostin b16
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Apr 17, 2003 11:03 AM




