Jump to content

OSF2004

Members
 View Profile  See their activity

  • Posts

    25

  • Joined

  • Last visited

 Content Type 

Posts posted by OSF2004

  2. Connection error

    in G4x

    Posted

    Hi
    i have a little problem with ECU to laptop connection.
    its always disconnected ( connection error : 1047 Serial error ), when the engine on.
    But the connection great if the ecu stays in ignition on without the engine run.
    I tried to other laptop, the problem still remain.
    the engine run for a few minute and suddenly the connection error.
    any idea what the problem is ?
    Thanks
    William
     

    i also tried use my G4+ cable also but still the same

  4. Ignition 4 no spark

    in G4x

    Posted

    Ok, i will use the waste spark.

    please help me with the wiring setup.

    I just need to wire ign 1 & Ign 2

    Ign 1 i will pararel to ignition coil 1 & ignition coil 4 right ?

    And ign 2 pararel to ignition coil 2 & ignition coil 3 right ?

    Anything i have to setup at the link software?

    Thank U

  5. Ignition 4 no spark

    in G4x

    Posted

    I just test the ign1, ign2, ign3, there is a spark. But ign4 no spark. I test it with ign test.

    The volt at ign 1,2,3 is 10.4mV

    The volt at ign 4 quite high 240mV.

    Is it because of the short circuit ?

    My other option is using waste spark. Do u have any recomendation what ignition coil do u prefer ?

    And please tell me the wiring diagram for the coil and link setup.

    Thanks 

  6. Ignition 4 no spark

    in G4x

    Posted

    Yes, i did change to falling.

    In order to test the ign 4. I have to turn off the ignition mode first right?  And the "aux ignition #4 test icon" will appear.

    And we test with pwm ?

    And look for spark at the coil ?

    I will cek the volt in ign4. What is the reading if the system normal ?

  7. Ignition 4 no spark

    in G4x

    Posted

    Dear Sir

    I'm using G4x civic 92 plug in. 

    I setup for direct ignition. 

    The engine run, but limp. Ignition no4 no spark. Coil and wiring is fine.

    my question is, can i alter or change the pinout for ign4 to another pin ?

    There is a little dent on ecu cover. Im affraid that make a short circuit.

    The engine fine with the distributor.

    Best Regards

    William

  8. AC request

    in G4x

    Posted

    Dear Sir

    I own plug in g4x civic 92.

    I'm about to wiring the Di input ac request.

    I just want to make sure before i work with it.

    The Di input ac request just need 12volt signal from ac botton right ? Soo basically i just can tap the cable to 12vlt signal from AC button ?

    Please correct me if I'm wrong.

    Thanks sir

     

  9. Weird firing order

    in G4+

    Posted

    7 hours ago, Adamw said:

    Although it will run ok with the incorrect wiring, there are two significant negatives in my view:

    1. Because you have had to set the wrong firing order in the software but the injectors are wired "correctly" from the factory, it means your injectors are now firing in a different firing order to your coils so you have lost any performance advantage of sequential injection.
    2. It leaves the potential for someone to make a mistake in the future, especially if you want to do individual cylinder trims, knock control and also scenarios like testing injectors/coils when diagnosing problems is going to be difficult to interpret. 

    It should take less than 10 minutes to swap the 3 pins at the ECU connector so I would strongly suggest you save yourself a potential f*ckup and correct the wiring. 

    Thank U somuch for the input.
    I think i will set up it right than..

    Thank you so much guys

  10. Weird firing order

    in G4+

    Posted

    owww.. that's right.. i thought that is no firing order setup.
    I just find out,  there is in the configuration set up..
    Thank U so much.
    Since the engine already working just fine.. is it ok if i just leave it like this?


     

  11. Weird firing order

    in G4+

    Posted

    Dear Sir

    LAtely i have problem hooking my G4+ civic 92 to COP
    everytime i try to start cranking the engine.. always back fire
    Sounds like wrong firing order.
    Than i tried to find it the firing order.
    and the result is
    A10 for cylinder no 2
    A14 for cylinder no 4
    A18 for cylinder no 1
    A21 for cylinder no 3

    the engine start normal, idle normal, the power Good..
    Is it ok if leave it just like this?
    I'm affraid for the long run there will be a problem..
    Please advice

    Best Regards
    William K OSF

    WhatsApp Image 2019-12-19 at 17.50.25.jpeg

  21. ECU Unlock fails

    in G4+

    Posted

    Hi Sir
    I just bought my Civic92 G4+
    Same here i cant unlock
    here its the serial Number : 51268
    The seller in malaysia give me this NUmber " e78e888bbf235467 "
    Please advice
    Best regrad
    William

×
×
  • Create New...