Power FC Help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Xantcha · 05-07-2008, 02:50 PM

Same thing happened to me on my '96 sr. Turned out to be a missing relay. There are two behind the ecu that must be plugged in for the pfc to work. If one or the other (i forget which) is plugged in, the stock ecu will work fine, but the pfc won't. Might be totally different but it's something to just check, take you 5 seconds. Hope it helps!

05-07-2008, 02:50 PM	#11
Xantcha Leaky Injector Join Date: Oct 2005 Location: Mass. Age: 37 Posts: 83 Trader Rating: (1) Feedback Score: 1 reviews	Same thing happened to me on my '96 sr. Turned out to be a missing relay. There are two behind the ecu that must be plugged in for the pfc to work. If one or the other (i forget which) is plugged in, the stock ecu will work fine, but the pfc won't. Might be totally different but it's something to just check, take you 5 seconds. Hope it helps!