I had my car conevrted to 5spd for over a year now and I am tired of CEL illuminated at all times as well as RPMs stayin at 1.3 RPMS until I come to a dead stop then they drop to normal. Since my car is a 99 I am thinking that if i get 99 5spd ECU then since 99 have immobilizer it is not goin to start, mb i sohuld get 98 ECU?

Any input will be appreciated

Thanks

 

get a ecu for 5spd 99. u need to pay attention to FED or CA spec too. if not the proper year, the there will be a CEL, specially with 99 being the last year.

how is everything else running besides the CEL ?

www.car-parts.com

 

knock on wood everything is good, but am i not going to have problem with immobilzer since there is a chip in 99

Thanks

 

you will have to go to nissan dealer to get your key programmed.
btw have a good time with P1706, i just cant get rid of that thing after 5spd swap

 

its always best to use the same year car if possible

 

any1 rties using 98 on 99?

 

i think it is possible but you will get CEL

 

I took out the CEL Light. I just run a full diagnostic test at school every week or so to make sure everythings still working right with the Snap On Modus. I'm still running the auto ECU. I do plan to swap soon to at least an manual ECU. Also you can take your Automatic Tranny computer and get rid of 5 codes I believe for the shift solenoids and for the Torque Converter. Its right behind the Shifter underneath the radio. Its about the size of your fist and use a 10mm to take it off.

 

i may have that problem solved stay tuned for details.

 

sweet some one might be able to solve the p1706(1003) code soon!!

 

HEY anyone running 98 ECU on 99 because I might try that as after I removed the Automatic Trans Computer I get 2 codes for not all harnesses being plugged in