CRX RACER

Hello

I have a Crx 1991 DOHC V-TEC 150PS with Turbo and Hondata P28 with S200 (Boost,Datalogg.), 440ccm Peak and Hold Injectors, OBD0 to OBD1 Conversion Harness, M-300 Wideband

The following problem:
I would start the first time (after the turbo change).does not start however.

1.gasoline pump does not start(is however not so bad, Relay bridges)
2.The red Led in the S200 blinking slow
3.The injectors have permanently Ground and Power (They hum completely quietly) even with taken off key.


I have a orig. Hondata P28 and a friend provided the chip, Used also another chip, resembles problem.

Ignition functions however!!

What could be???????
Hope you can understand which I mean.

Thanks Nico

maxspeedhonda

Does the chip have a suitable basemap on it?

CRX RACER

Hi,
It has a suitable Basemap, with the other chip it does not work!!

A Friend has a Civic 1993 1.6 SOHC V-TEC with a P28 ECU......I can take to try???

Thanks Nico

nsxmatt

Flashing LED means bad map. Thats kinda vauge so either try a different map, ECU, or try to modify the map you have in the options (i.e turn off o2, heater, ect).

turboda6

try converting to uber.

nsxmatt

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turboda6 &raquo;</TD></TR><TR><TD CLASS="quote">try converting to uber. </TD></TR></TABLE>

Shut up.

dornon13

check all the connections between the hondata box and the ecu as well i had problems pulling out the connector from my ecu...also make sure the chip is in all the way...you did try two diff ecus so i doubt this is the problem but its worth a try

CRX RACER

Hello
can I try a stock P28 to attach.
Do not understand, why the injectors constantly ground get.

Thanks Nico

_Cyclone_

bad ecu maybe?

CRX RACER

Hi,

I have the stock P28 ECU from the Civic SOHC V-TEC attached and he started !!
Did not run well, but is because of the characteristic diagram.
The ECU or the s200 is defect !?

I that normal with one orig. Hondata ECU, that outside at the ECU P28-obd1 stand and inside on the socket P06 stands.Is a Original Hondata ECU with the black sheet metals.



Thanks Nico

dustin

is there supposed to be a resistor across j1? I always just used extra wire cut off a resistor/cap to bridge it.

Spunkster

Yes, a zero value resisor is fine.

If your injectors are humming withteh ignition turned off, you have some kind of wiring problem in the car.

dustin

You sure the injectors are humming?

When I've f-ed something up with Hondata etc (like pulled the chip out with the ign ON! haha) the IACV always makes a buzzing/humming sound... not the injectors.

boostedcivicsir

make sure the chip is in correctly.

CRX RACER

Hello,

What and where is J1 ???
the injectors hummed, because they had permanently tension.


Who sells a P28??
Where I find a guidance for the change of the P28.I have the base from the chip and the resistors.

Thanks
Nico,