Hondata

Hello everyone !!!! sorry i'm French and i don't speak English

- Honda Civic type R ep3 EUDM 2002 K20a2
- Kpro V4 47125 ( instaled by CPL RACING )
- ECU oem 37820-PRA-E02 2030-300318 1L19
- Kmanager 4.3.6 ( on Windows 8.1 X86 )
- Mapped by HredMotorsport 242ch 226nm
- G101 ground hondata correct

- CAI diy 3'', intake manifold Skunk2 Ultra street, RH Piper (no cat today but cat 200cc when mapped) exhaust Piper 2.5'', Odyssey pc680, TPS Acuity, Deatschwerks 65C, Hondata Kpro V4

I have a problem, nothing has been touched on the car for 1 year and everything worked well, I just installed a decata but nothing affected the mapping, good car while today.

Symptoms:

- Engine have loss power, back fire exhaust, idle very hasardous and low but not all time, voltage fluctuation in Kpro BAT and Primary & O2 sensor.
When i press the clutch idle get down fast limite cut off engine, fuel pump relay is very very hot. Key OFF, at battery bornes i have 12.76v and key ON have 12.20v engine off of course.

New parts today:

TPS, idle cleaning with new seal, fuel pump relay (blue), fuel pump, ELD with no changement.
New Datalog shortly, I need your help !!!!!! thanks best regards

Have you discussed this issue with your tuner?

He is in Asia to learn to map the new Honda 1.5l turbo unfortunately and CPL RACING do not help me from England.

Have you see the voltage fluctuation to Primary & O2 sensor ?

Best regards.

Have you tried re-uploading a saved copy of your calibration to the ECU?

I had to save the hred map on my computer. I tried to add the launch control and send it back to the ecu, it works, I see the changes but still the same problems.

Instaled a decata without modifying the map can damaged?

It's possible to reboot the kpro ?

You should try contacting your tuner for the original file they tuned it with and see if that resolves anything.

is it a map problem?
Because the problem us appeared suddenly without any change.

It's possible cause odyssey pc680 battery, even fully loaded ?

Most strange are Primary sensor at 0.00V with engin power !!! And voltage fluctuations.

Thanks

I have new Datalog but it's so longer for forum arghhhhhhhhhhhh

Engine shut down 552rpm and O2 et SO2 are 0.00V what !!!!!!!

please help