S14 OBDII Woes - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

undercoverdjay · 02-18-2010, 09:13 AM

Hey everyone,

Well, my 98 S14 is driving me crazy. I've wired my neutral switch as per the ka24development auto/5 speed swap page and STILL I get P0705 transmission range sensor malfunction PRNDL. My car was a swap when I bought and none of the sensors were wired. It would start go, shift and thats it. This one silly code is keeping my car from passing inspection and yesterday my luck ran out and now I have a $100 traffic ticket in front of me. Is there anyway I can ground the wire from the ECU to make continuity so the OBDII sees the switch is there and shuts the CEL off. I'm seriously tired of this thing, about ready to sell it. I need some sort of work around for this, I honestly cant drive the car till I do.

Z U L8R · 02-18-2010, 12:41 PM

iirc you need a manual trans ecu

afiser · 02-18-2010, 06:51 PM

you could unplug the CEL from your cluster for a temp fix.

02-18-2010, 09:13 AM	#1
undercoverdjay Zilvia Junkie Join Date: Apr 2004 Location: Potsdam New York Age: 41 Posts: 594 Trader Rating: (2) Feedback Score: 2 reviews	S14 OBDII Woes Hey everyone, Well, my 98 S14 is driving me crazy. I've wired my neutral switch as per the ka24development auto/5 speed swap page and STILL I get P0705 transmission range sensor malfunction PRNDL. My car was a swap when I bought and none of the sensors were wired. It would start go, shift and thats it. This one silly code is keeping my car from passing inspection and yesterday my luck ran out and now I have a $100 traffic ticket in front of me. Is there anyway I can ground the wire from the ECU to make continuity so the OBDII sees the switch is there and shuts the CEL off. I'm seriously tired of this thing, about ready to sell it. I need some sort of work around for this, I honestly cant drive the car till I do.

02-18-2010, 12:41 PM	#2
Z U L8R Zilvia FREAK! Join Date: Jan 2007 Location: Georgia Age: 43 Posts: 1,194 Trader Rating: (0) Feedback Score: 0 reviews	iirc you need a manual trans ecu __________________ RB25 280z GT30/76R 441hp/381tq 11.9@125

02-18-2010, 06:51 PM	#3
afiser Leaky Injector Join Date: Jan 2010 Location: here and there Posts: 81 Trader Rating: (0) Feedback Score: 0 reviews	you could unplug the CEL from your cluster for a temp fix.