After a wiring harness shorted out, my PowerFC no longer sends a ground connection on pin 2J to the air pump. Would any of you consider either of the following options?

• A trade of my PowerFC plus cash for your PowerFC if you no longer use your air pump
• A 6-8 week rental to me if you have a PowerFC you can temporarily live without so I can I send mine through Rotary Performance to Japan for refurbishment

I am in Houston, Texas if you can meet to save/restore profiles during the swap. My PFC S/N is PFC FD3S4 020-1663 (see picture below).

Jonathan Ott / mobile 972-839-1121

I realize this may be more appropriate to post this in the Parts for Sale/Wanted area but am currently a few posts short of the 10 post minimum to do so!!!

 

Man I wish I could help, I could let you use a stock ECU for awhile, it would work as long as you dont boost it.

 

Have you checked the Air Pump relay?

 

I helped him find the problem, test all the wiring and functions which was caused by shorting of wires under the APR, and fixed it.

Everyting works as it should now with a stock ecu, and with the PFC only the AP switching does not work.

Evidently the short in the APR overloaded the APR circuit in the PFC.