Hondata

If you have to jumper or ground something for it to run, then in the case of an accident it will continue to run and could be a fire hazard as it will continue to pump fuel and not shutoff as intended. I would recommend that you try to return this or you will have to replace the ECU.


Absolutely ...

E1 in the harness or E1 from the ECU? If you ground E1 from the ECU then you're creating a ground loop that may cause other problems.

You can try to use the ECU but sometimes the damage from someone incorrectly wiring the main relay or fuel pump relay can affect other ECU outputs. For example ...

Spunkster wrote: Wed Jun 23, 2021 4:36 pm It sounds like the ECU is damaged. I would recommend trying to get your money back form the seller or through ebay.

Would it be an issue if I were to run the ecu with e1 grounded to the chassis? Thanks for your help

-2002 Acura RSX type S

Kpro v4 serial: 53734

Ecu on: 37820-prb-a06 2068-001564

K Manger software: most recent downloaded yesterday.

Bought uses from eBay, don’t know the history of this ecu.


Hey guys so I’m having this issue where the ecu isn’t running the fuel pump. The car is basically all ...