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Clifton B.
Clifton B., ASE Master Auto Tech
Category: Nissan
Satisfied Customers: 3843
Experience:  ASE Master Certified Tech, Nissan Master Certified Tech, 12 yrs. experience in auto repair.
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TITAN: , i'm trying to program a used BCM on a 2005 USA

Customer Question

Hello, i'm trying to program a used BCM on a 2005 USA Nissan Titan but i don't find any thread.
Thanks in advance helping.
Best regards.
;o)
Tools : Original Consult III VI & Consult III 9.18.01 used BCM
Submitted: 1 year ago.
Category: Nissan
Expert:  Clifton B. replied 1 year ago.
hi r u trying to get the keys to work so the car will start ??
Customer: replied 1 year ago.

No, impossible to do the c/u initialisation, i got allways fail

Expert:  Clifton B. replied 1 year ago.
i do not follow the only thing you have to do is program the keys
Customer: replied 1 year ago.

Hello, what are you meaning? I'm trying to program keys but despiste using the good password ***** got amways "INITIALIZATION NOT COMPLETE"

Expert:  Clifton B. replied 1 year ago.
ok got you the key light is on what is the code you got from the bcm and what is the code you got from the code breaker ?
Customer: replied 1 year ago.

what code are you talking about? errors or code to get password?

Expert:  Clifton B. replied 1 year ago.
to program the keys you most get a 5 digit code from the bcm you then most use that code to get another code from a code beaker and use that code to program the keys so what is the code from the bcm
Customer: replied 1 year ago.

with the consult III you don't get any 5digit code with the 2005 Nissan Titan (or i don't know how to get it, attached the screenshot once on NATS showing that the only option is c/u initialisation) but i agree with the 2009 G37 which show the BCM 5 digit BCM serial on the NATS menu beafor the c/u initialisation. To get the password ***** provide the serial write on the BCM sticker to get the password (attached photo)

Serial D3898 with password ***** that i use to try to program

Expert:  Clifton B. replied 1 year ago.
try code 5523 to program let me know if it works
Customer: replied 1 year ago.

i will only have access to the car in 15days. Where do you find this code? attached photo of the tool used. How to use consult III to retieve the serial from BCM on the 2005 Nissan Titan?

Expert:  Clifton B. replied 1 year ago.
you are using a euro system on a us car this will not work you need a us code this you cannot get from a euro consult 3 system
Customer: replied 1 year ago.

there is somothething i don't undertand, the tool used to read/generate code is worldwide depending on the year/model from ABRITES and the consult III have parameters for NA when installed so i don't see where i'm wrong. Thanks for your help.

Expert:  Clifton B. replied 1 year ago.
did you try the 5523 code ??
Expert:  Clifton B. replied 1 year ago.
also did you check diag code from the ecm ??
Expert:  Clifton B. replied 1 year ago.
if you have a lock code you most likely have a bad nas antenna
Customer: replied 1 year ago.

i will have access to the car in 15 days it is for that i'm trying to collect all datas to fix issue. What is the nas antenna?

For ECM:

P1610 : LOCK MODE = 0

P1612 : CHAIN OF ECM-IMMU = 0

U1001 : CAN COMM CIRCUIT = 0

U1000 : CAN COMM CIRCUIT= 0

P0113 : IAT SEN/CIRCUIT= 0

P0462 : FUEL LEVL SEN/CIRC= 0

P2122 : APP SEN 1/CIRC= 0

P2138 : APP SENSOR= 0

P1229 : SENSOR POWER/CIRC= 0

For BCM:

U1000 : CAN COMM CIRCUIT = CRNT

C1708 : [NO DATA] FL SEE SERVICE MANUAL = PAST

C1711 : [NO DATA] RL SEE SERVICE MANUAL = PAST

Attachment: 2015-07-12_142738_2005_nissan_titan_1n6aa06b25n526213_06.pdf

Attachment: 2015-07-12_142753_2005_nissan_titan_1n6aa06b25n526213_05.pdf

Expert:  Clifton B. replied 1 year ago.
clear all code and then crank the engine see what come back
Customer: replied 1 year ago.

Hello, is what i have try to do, no crank and security key light on and same codes back. I assume as i got the failed message trying programing keys, i will have this issue. what is the NAS ANTENNA?

Expert:  Clifton B. replied 1 year ago.
lets go back tell me the reason you replace the bcm ??
Customer: replied 1 year ago.

i changed the BCM cause i don't know why but from one day the cranck no work and security key light on. Using the Nissan Consult III it was not able to see/communicate with the BCM module so i decide to buy an used one from Ebay. When received, module was seen on Nissan Consult III but worries began trying to program keys despite programming remotes were fine(i assume it is 2 different things but work with the BCM if i'm right). so i can open/close car but impossible to program keys (i have the 2 original keys). I hope it can helps to understand more

Expert:  Clifton B. replied 1 year ago.
ok you still have an active u1000 communication code you have to fix that code first i think this is what causing your problem
Expert:  Clifton B. replied 1 year ago.
the bcm cannot communicate with the ecm from the codes you gave me
Expert:  Clifton B. replied 1 year ago.
you need to check the can circuit for correct voltage and resistance
Customer: replied 1 year ago.

ok, where can i find the wiring diagram or repair manual please?

Expert:  Clifton B. replied 1 year ago.
do the engine fan run when you turn the key on ??
Expert:  Clifton B. replied 1 year ago.
check to see if you have communication with all the control units in the car tcm,ecm,ipdm,bcm,4x4,meter amp,
Customer: replied 1 year ago.

when reading DTC's after replacing the BCM,i had all modules answering with errors but communication was done

Expert:  Clifton B. replied 1 year ago.
if you have a u1000 code that will not go away then there is a communication problem the unit may be able to communicate with the dlc but not with another unit

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