I can start the car, and drive it. But My hondata starts to blink and my CEL comes on, so it runs in limp mode. But after driving for about 2 minutes the CEL goes off but the hondata still blinks. And the car stays in limp mode. Any reasons why this happens and how I can fix it. The code it throws is Code #1.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FOrSfEd &raquo;</TD></TR><TR><TD CLASS="quote">I can start the car, and drive it. But My hondata starts to blink and my CEL comes on, so it runs in limp mode. But after driving for about 2 minutes the CEL goes off but the hondata still blinks. And the car stays in limp mode. Any reasons why this happens and how I can fix it. The code it throws is Code #1. </TD></TR></TABLE>

Problem code 1 is O2 sensor I believe. Give more info on your setup to see if we can help.

 

i just had a similiar problem since i changed over p28's its something that your tuner has to jumper on the ecu itself and its for some erratic cel that comes on and goes away, its very random but when it comes on it gives you a 4k revlimit, anything else other than this then O2 would def put u in limp mode.

 

00' Type R

Sc61 Turbo
Lovefab Sidewinder Manifold
Hondata 2b
P28 ECU
Tial Wastegate 40mm

 

My o2 sensors seem to be fine, even though there just dangaling there, since I have not put my exhasut on yet. Could it be that I still have both of my o2 sensors still hooked up and the p28 only runs one 02 sensor.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FOrSfEd &raquo;</TD></TR><TR><TD CLASS="quote">My o2 sensors seem to be fine, even though there just dangaling there, since I have not put my exhasut on yet. Could it be that I still have both of my o2 sensors still hooked up and the p28 only runs one 02 sensor.</TD></TR></TABLE>

Yes, the ecu only wants to see one of them
Just dangling there isn't helping either. Put the exhuast on the car hook one of them up and it should be fixed.

 

Thanks a lot for all that helped. I will try and get my exhasut on ASAP, and I will let everyone know.

 

I run 2 O2 sensors on my Hondata P28 without a hitch.