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Error Code P2610 and P0685!

Posted: Fri Jan 19, 2018 2:00 pm
by R-12914
Hi Hondata,

since i have running the new and previous Flashpro Manager software/firmware, the following two errors were present:
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WhatsApp Image 2017-10-04 at 22.44.16.jpeg
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At previous versions of Flashpro Manager, i don't have this errors!

The P2610 is disappeared and not reappeared.

The P0685 keeps coming back after a few days.
The engine control lamp flashes briefly, an error is displayed in the board computer and a sporadic error is stored in the control unit.
Then, the engine control lamp goes off again and stays off.
Only once I had, that the error and the engine indicator light remained on.

The sporadic error is as follows:
I drive normally at part throttle at about 2500-3000 rpms, then the car becomes jerky, has no power, the engine control light goes on short time and then the car can be easily drive normal in any load condition for the rest of the route.

I have already observed that the engine indicator light sporadically (without jerking the engine) has gone on and off constantly.

Is it possible, that this problem has to do with the new software/firmware versions in combination with the (my) FN2?

Thanks for help!

Re: Error Code P2610 and P0685!

Posted: Fri Jan 19, 2018 3:08 pm
by Spunkster
I don't think this is caused by anything Hondata has done.

You should red more about these errors in the Honda documentation attached.

Re: Error Code P2610 and P0685!

Posted: Sat Jan 20, 2018 4:50 am
by R-12914
Hondata,

is the PGM-FI Main Relay 1 (FI-Main) inside or outside the ECU of my FN2/K20Z4?

If outside, where can i find the relay?

Thanks!

Re: Error Code P2610 and P0685!

Posted: Sat Jan 20, 2018 9:51 am
by R-12914
Where is the G101 on FN2/K20Z4?

Thanks!

Re: Error Code P2610 and P0685!

Posted: Mon Jan 22, 2018 10:55 am
by Spunkster
The relay is not inside the ECU, It is most likely under the dash somewhere.

You will have to look at the factory service manual for locations of the grounds.