at diagnostic

Got questions about your Infiniti? We're here to help, and it's FREE!
User avatar
96QQ45
Posts: 75
Joined: Fri Jul 11, 2003 7:25 am
Car: 2007 G35x

Post

Can someone explain how to run the transmission diagnostic for 1996 Q?


User avatar
Q451990
Moderator
Posts: 11030
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
Contact:

Post

See attached document... let us know if you get anything other than "OK" after the second test.

Good luck!

Heath

User avatar
elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
Contact:

Post

be sure that when you do this the trans is warmed up, otherwise it wont work!

User avatar
96QQ45
Posts: 75
Joined: Fri Jul 11, 2003 7:25 am
Car: 2007 G35x

Post

Thanks for the help. I ran the diagnostic and returned "ok"

I have had OBDII code thrown "gear 3 ratio incorrect" twice since having the fluid changed and pan drop done several months ago.

I have a factory reman transmission and external cooler with about 35,000 miles on it.

Does anyone know if "death is imminent" or what should be done?


bpeesy
Posts: 16
Joined: Thu Dec 29, 2005 7:58 pm
Car: 1990 q45

Post

Does anyone know if this method would work with a 91Q?

I changed the fluid & cleaned the filter and ever since, I have no reverse, and the car will drive in neutral. I'm completly dumb founded.

User avatar
elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
Contact:

Post

same method for all G50.. I would worry about the code, 96Q45.

BP, did you do it yourself? I wonder if they messed something up, either by fiddling with the linkage..


Return to “Infiniti Online Mechanic”