Hondata

What else can we test spunkster? Thanks

Spunkster wrote: Fri Apr 26, 2024 1:38 pm If these are all removed, does the same issue persist?

Just Removed the wires ... Same Issue ... Just happens with 4bar map sensors. With OEM Map .. Nothing happens.
Attached the starting datalog wth cut wires.

Let me try that ...

The only strange thing is that this "lock" happens in other cars too.

Spunkster wrote: Fri Apr 26, 2024 1:18 pm How exactly are the boost control and wideband wired.

WBO with Analog channel direct to pin ...

BC have a fuse before entering B2, other terminal have a tic-tac switch to turn boost on and off aside the VSA switch, the ground used for it is from the body.

Spunkster wrote: Fri Apr 26, 2024 12:58 pm calibration is locked

My Bad ... Attached Unlocked ...

Spunkster wrote: Fri Apr 26, 2024 12:29 pm What wiring has been modified in the vehicle?

Adding some extra Data .. From the last car happening.

Please check the datalog .. First 10 sec the map is stuck. We took ou the connector, plug it again.. Re-fire the engine .. And the reading back to OK.

Spunkster wrote: Fri Apr 26, 2024 12:29 pm What wiring has been modified in the vehicle?

Only have the Boost Controller as EGR Lift at pin B2.
And WideBand as ELD at pin A23

Hi Spunkster ... Sorry by the late response.

Happened again with another car ... We got like ... 7 cars doing it ...
The Map chanel just read the same value / Colum - All other Readings are OK.

I tried to flash it, change the map on the calibration, flash it again and .. Nothing changes. Once I ...

Here both files .. With Corrected Pulse Readings ...

When we choose a Voltage on TC to be seen at the sensors ... Works fine ... BTW ... The FlashPro IGN retard is not giving a return.

Thanks for helping.

Guys,

Im trying to set up the TC with Flashpro on this 8th gen civic. For some reason, aside we can see the slip and the calibration asking a 30 degree retard, the ECU dont make any retard and not showing TC action.

Attached the Datalog and Calibration. Can you helping me with this issue.

Cheers,

I second what Spunkster said. Has it been properly tuned? If so reach out to your tuner. If not I would start with a calibration that has not been modified. The car is throwing code P0507. I also noticed the timing tables have a lot of negative values.

- Ed


Negatives are Hard cut and Pops and ...

Spunkster wrote: Thu Nov 30, 2023 10:15 am Has this been properly tuned on the dyno with the large injectors?

Yup ... The negatives are regarding hard cut and pops ....

HAve a clue why isnt geting into closed?

Thanks ...

Hi Guys,

Im needing your help io to identify whats going on with the tune ...

The ECm dont enter into closed loop. And I´ve no clue about whats going on ...

Guys,

Attached the calibrations unlocked and the datalogs:

4 bar Map Stuck
OEM MAP - Reading normal


Please advise.

Sorry again ...

Please Advise.

Cheers,