Help E-Manage Install Problem
Help E-Manage Install Problem
I just installed a greddy emanage to my 04 civic ex. I have checked my wiring 5 times. All wiring has connection and has been checked with multimeter. I have the main harness, vtec, harness, and injector harness.
The car starts up just fine then couple seconds later I get a check engine light. I can't check the code cause I dont have the tool. I can smell the fuel like its running really rich. The emanage is set to stock civic configurations. Does anybody know if theres some special wiring or what?
Here are the wires connected:
Emanage ECU
White(map) A19-Green w/red to map
Yellow(vtec out) B15-Green w/yellow to vtec solenoid
Light Blue(vtec in) B15-Green w/yellow to ecu
Purple(VTM Out) B9-Vtec Pressure switch to ecu
Green(Map Out) A19-Green w/red to ecu
Brown(rpm) E26- tap to Engine Speed pulse
Black(ground) A5-tap to Power Ground
Red(12v) A3-tap to Power Source
Left bottom(injector Ground) A5-tap to Power Ground
Pin 1(Injector 4) B2-yellow tap Injector 4
Pin 2(injector 3) B3-Blue tap Injector 3
Pin 3(injector 2) B4-Red tap Injector 2
Pin 4(injector 1) B5-brown tap Injector 1
all wiring was soldered.
Need help please.
The car starts up just fine then couple seconds later I get a check engine light. I can't check the code cause I dont have the tool. I can smell the fuel like its running really rich. The emanage is set to stock civic configurations. Does anybody know if theres some special wiring or what?
Here are the wires connected:
Emanage ECU
White(map) A19-Green w/red to map
Yellow(vtec out) B15-Green w/yellow to vtec solenoid
Light Blue(vtec in) B15-Green w/yellow to ecu
Purple(VTM Out) B9-Vtec Pressure switch to ecu
Green(Map Out) A19-Green w/red to ecu
Brown(rpm) E26- tap to Engine Speed pulse
Black(ground) A5-tap to Power Ground
Red(12v) A3-tap to Power Source
Left bottom(injector Ground) A5-tap to Power Ground
Pin 1(Injector 4) B2-yellow tap Injector 4
Pin 2(injector 3) B3-Blue tap Injector 3
Pin 3(injector 2) B4-Red tap Injector 2
Pin 4(injector 1) B5-brown tap Injector 1
all wiring was soldered.
Need help please.
Joined: Nov 2003
Posts: 3,318
Likes: 0
From: Boise, Idaho
Rep Power: 327 










Originally Posted by hydroflare
I just installed a greddy emanage to my 04 civic ex. I have checked my wiring 5 times. All wiring has connection and has been checked with multimeter. I have the main harness, vtec, harness, and injector harness.
The car starts up just fine then couple seconds later I get a check engine light. I can't check the code cause I dont have the tool. I can smell the fuel like its running really rich. The emanage is set to stock civic configurations. Does anybody know if theres some special wiring or what?
Here are the wires connected:
Emanage ECU
White(map) A19-Green w/red to map
Yellow(vtec out) B15-Green w/yellow to vtec solenoid
Light Blue(vtec in) B15-Green w/yellow to ecu
Purple(VTM Out) B9-Vtec Pressure switch to ecu
Green(Map Out) A19-Green w/red to ecu
Brown(rpm) E26- tap to Engine Speed pulse
Black(ground) A5-tap to Power Ground
Red(12v) A3-tap to Power Source
Left bottom(injector Ground) A5-tap to Power Ground
Pin 1(Injector 4) B2-yellow tap Injector 4
Pin 2(injector 3) B3-Blue tap Injector 3
Pin 3(injector 2) B4-Red tap Injector 2
Pin 4(injector 1) B5-brown tap Injector 1
all wiring was soldered.
Need help please.
The car starts up just fine then couple seconds later I get a check engine light. I can't check the code cause I dont have the tool. I can smell the fuel like its running really rich. The emanage is set to stock civic configurations. Does anybody know if theres some special wiring or what?
Here are the wires connected:
Emanage ECU
White(map) A19-Green w/red to map
Yellow(vtec out) B15-Green w/yellow to vtec solenoid
Light Blue(vtec in) B15-Green w/yellow to ecu
Purple(VTM Out) B9-Vtec Pressure switch to ecu
Green(Map Out) A19-Green w/red to ecu
Brown(rpm) E26- tap to Engine Speed pulse
Black(ground) A5-tap to Power Ground
Red(12v) A3-tap to Power Source
Left bottom(injector Ground) A5-tap to Power Ground
Pin 1(Injector 4) B2-yellow tap Injector 4
Pin 2(injector 3) B3-Blue tap Injector 3
Pin 3(injector 2) B4-Red tap Injector 2
Pin 4(injector 1) B5-brown tap Injector 1
all wiring was soldered.
Need help please.
all the dials are set to zero already. on the emanage the injector size are set to 240cc. is that the correct stock injector size? after the check engine light is on the car runs really rich at 11.9 on my apexi auto timer. also the tps sensor is hooked up. the tps and rpm responds to the emanage in real time. im going to go pick a scan tool and check the code later.
the check engine code is the vtec oil pressure circuit switch high.
code P2647. i notice on the emanage ultimate that the vtec oil pressure switch isnt connected on the greddy diagram. do you guys know if that applies to the regular emanage? or do you think that its hooked up to the wrong spot?
code P2647. i notice on the emanage ultimate that the vtec oil pressure switch isnt connected on the greddy diagram. do you guys know if that applies to the regular emanage? or do you think that its hooked up to the wrong spot?
Smuggling bananas and mexicans all for one low price...
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (11)
Joined: Aug 2003
Posts: 9,996
Likes: 0
From: Langley AFB, VA
Rep Power: 396 










I think the general rule of thumb is to not change vtec so don't connect it to the emanage
i will agree with you smuggler. the wiring and connections are right on the emanage to the vtec wires, but it just does not work for me. so forget the vtec controller settings. atleast i can control the fuel for my turbo now. going to install my turbo soon.
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811 










Joined: Oct 2002
Posts: 4,248
Likes: 2
From: Rockville, Maryland
Rep Power: 330 







are you sure you have the vtec input and output wires hooked up in the right directions? I remember hearing that the instructions are poorly translated on that part and that they are supposed to be switched around.
yeah the vtec is installed correctly which is the way the emanage instructions are layed out. this is my second time installing emanage on a car. never had a problem the first time. it was the vtec pressure switch that gave me a check engine light though.
the vtec wiring is right cause i checked it like 5 times. the check engine code says that the vtec pressure switch voltage is high. maybe there is something different about the vtec on the 2004 model. i noticed that my car is listed as D17A2 1.7 16V SOHC VTEC-II PGM-FI . seems like a different vtec or something. I tested my car with 2 emanage systems and it did the same thing.
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
4 banger
Mechanical Problems/Vehicle Issues and Fix-it Forum
2
Jun 5, 2015 01:44 AM
beveragemp
I.C.E. (Audio) & Electrical Upgrades
10
May 25, 2015 07:11 PM
Youshoe
7th Generation Civic 2001 - 2005
8
May 22, 2015 09:36 PM
PimpBot5000
I.C.E. (Audio) & Electrical Upgrades
1
Nov 26, 2001 07:15 PM





