*****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.

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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!