*****help with my s14!!!****** - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

rob22 · 09-08-2009, 03:33 PM

i have a 98 s14
i have a nissan manufacturer specific code
turns out its P1605 A/T Diagnostic Communication Line

how would i go about fixing this?
n e help would be appreciated thanks!

***FaLKoN240*** · 09-08-2009, 05:21 PM

Sounds like you need an OBDII tranny.

rob22 · 09-09-2009, 02:59 AM

why would i need an obdII tranny?

devnull · 09-09-2009, 03:14 AM

The FSM says that P1605 could be the result of a wiring problem between the A/T control unit and the ECU. There's a red wire with a black stripe is the comm wire between the A/T control unit and the ECU. You should check that wire for continuity.

rob22 · 09-09-2009, 01:13 PM

alrite thanx 4 the help!

09-08-2009, 03:33 PM	#1
rob22 Post Whore! Join Date: Jul 2009 Location: fontana Age: 30 Posts: 4,096 Trader Rating: (50) Feedback Score: 50 reviews	***help with my s14!!!** i have a 98 s14 i have a nissan manufacturer specific code turns out its P1605** A/T Diagnostic Communication Line how would i go about fixing this? n e help would be appreciated thanks!

09-08-2009, 05:21 PM	#2
*FaLKoN240* Super Moderator Join Date: Jun 2004 Location: SF Bay Area Posts: 16,760 Trader Rating: (73) Feedback Score: 73 reviews	Sounds like you need an OBDII tranny. __________________ Best way to do business with me? Make your best offer FIRST.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

09-09-2009, 02:59 AM	#3
rob22 Post Whore! Join Date: Jul 2009 Location: fontana Age: 30 Posts: 4,096 Trader Rating: (50) Feedback Score: 50 reviews	why would i need an obdII tranny?

09-09-2009, 03:14 AM	#4
devnull Zilvia Member Join Date: Aug 2006 Location: Earth Posts: 222 Trader Rating: (0) Feedback Score: 0 reviews	The FSM says that P1605 could be the result of a wiring problem between the A/T control unit and the ECU. There's a red wire with a black stripe is the comm wire between the A/T control unit and the ECU. You should check that wire for continuity.

09-09-2009, 01:13 PM	#5
rob22 Post Whore! Join Date: Jul 2009 Location: fontana Age: 30 Posts: 4,096 Trader Rating: (50) Feedback Score: 50 reviews	alrite thanx 4 the help!