Nissan navara 2.5td immo

[vasko]

I have problem with immo box nissan navara (nats5) immobox processor st
Can you eliminate immo for this model?
I seen immo box kl30 ,kl15,groung and k-line is ok,but diagnostic not connect to immo...
I think immo box is burn...
what is the procedure to resolve this problem
can i use second hand immobilizer.....
Thanks in advance

[sepistar]

try this ecu dump:
317422
br.

[okura]

use immo emulator, working good. Denso ecu?

[vasko]

sorry friend but my ecu is zexel...
Can I use emulator for this ecu?

[okura]

Yes, possible use emulator, if need send me pm
code P1610 stored?

[sepistar]

have you try my dump?
also for me worked,on zexel ecu.
br.

[vasko]

hey friend Thanks for file
I try your dump but car not started
engine lamp flashing

[vasko]

I read immo st-chip make key but no sucsess....Check lamp blinking....
Can you make synch ecu and immo ...
Please help....
Thanks in advance...

[okura]

synchronization is good, check fault memory if stored P1610?
wrong or damage key

[drugowaz]

Save exacly same car. Exacly same problem
.
Ecu diag ok.
Errors immo
Code 227 nats malfunction ,error repeated 2 times.
Second code p1335 crank sensor. In live data i see it shows signal intermitent when crack 177 0 4000 177 0 etc. Somethig bot right 100%

Other thing immo.
By diag no comm to immo box,nats 5 letter B.
Wiring 12v +- to immobox is ok.
I tried put emulator,not possible to program
I guess its due to errors in ecu.

But code 227 see first time. Not regular p1610.

So i opened ecu,i see eeprom is cleaned . So somebody touched it before.

Owner old man ,he tell 1000% car was driving,and when dead,nobody touched inside ecu . So possible before him,previous owner.

Now i think 2 possibilities,
1 error 227 ,immo off is already done in eep ,thats why those error 227 is inside,and thats why not possible program emulator,as it goes in sync with ecu. So if ecu eep immo off ,emu cant synch and ptogram procedure fail.

I think car not start because crank sensor error is present. Owner told first car started no start when hot engine,intermitent. When cold ok. Bit by bit now no start at all. So crank sensor do sympthom like this.

Eep 24c02 + 27c1001 memories inside.
Zelex ecu

[sepistar]

Change first crank sensor
Or check wiring to it

[drugowaz]

Yes this for sure. Its 2 problem same time i think.

[lion0304]

Save exacly same car. Exacly same problem
.
Ecu diag ok.
Errors immo
Code 227 nats malfunction ,error repeated 2 times.
Second code p1335 crank sensor. In live data i see it shows signal intermitent when crack 177 0 4000 177 0 etc. Somethig bot right 100%

Other thing immo.
By diag no comm to immo box,nats 5 letter B.
Wiring 12v +- to immobox is ok.
I tried put emulator,not possible to program
I guess its due to errors in ecu.

But code 227 see first time. Not regular p1610.

So i opened ecu,i see eeprom is cleaned . So somebody touched it before.

Owner old man ,he tell 1000% car was driving,and when dead,nobody touched inside ecu . So possible before him,previous owner.

Now i think 2 possibilities,
1 error 227 ,immo off is already done in eep ,thats why those error 227 is inside,and thats why not possible program emulator,as it goes in sync with ecu. So if ecu eep immo off ,emu cant synch and ptogram procedure fail.

I think car not start because crank sensor error is present. Owner told first car started no start when hot engine,intermitent. When cold ok. Bit by bit now no start at all. So crank sensor do sympthom like this.

Eep 24c02 + 27c1001 memories inside.
Zelex ecu


Navara with NATS5 is D22. Key with 4D60. Many fault this NATS5. Take an ignition coil tester to test your NATS5.

Usual light will not bright when turn key.