Hybrid Harnes problem with Pra Ecu

mfred-ej9 · Post by **mfred-ej9** » Tue Aug 24, 2010 8:06 am

Hi i have a 97 ek hatch and swap a european k20a2 with a pra ecu...the european ecu runs with a narrow band O2 sensor

i bought the hybrid racing swap harnes and somebody told me that the harnesses are not wired for narrow band sensors, and the UK spec engine wiring loom is pinned differently than the US spec.

can anybody tell me what i must change at the harnes to run the european ecu with the narrow band O2 sensor?

sorry for the bad english

Post by **Spunkster** » Tue Aug 24, 2010 9:49 am

Contact Hybrid Racing.

mfred-ej9 · Post by **mfred-ej9** » Tue Aug 24, 2010 10:24 am

i did i did... :( they said that they cant help me

the car runs but i have the error code o2 heater control...

how is the primary o2 sensor wire to the pra ecu?

Post by **Spunkster** » Tue Aug 24, 2010 10:44 am

http://www.hondata.com/techk20-ctr-o2wiring.html

mfred-ej9 · Post by **mfred-ej9** » Tue Aug 24, 2010 11:08 am

ok thanks but can you help me a little bit???

i see the primary o2 goes to pin...

A6 = Signal+
A1=heater-

and the other both???