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View Full Version : Nissan Clarion PP-3001T-A Invalid EQ then Check TH12HW


subzverb
13th October, 2019, 05:42 PM
hello,

somebody can help to solve Nissan Clarion PP-3001T-A Invalid EQ then Check TH12HW problem ?

In car it shows - "Wait" then "Secure"
On the bench - "Invalid EQ" then "Check TH12HW".

Dump S24CS64A in attachment.

Thanks!
subzverb
14th October, 2019, 05:54 AM
nobody cannot help me ?
MrRepair
14th October, 2019, 08:18 AM
There is a 12 pin EQ socket at the back. Ground pin 1 before connecting power. Should now say CODE or SECURE.
To operate for 10 minute test: With the unit on, hold 4 and press power button twice. Only works in CODE or SECURE mode.
subzverb
14th October, 2019, 08:38 AM
There is a 12 pin EQ socket at the back. Ground pin 1 before connecting power. Should now say CODE or SECURE.
To operate for 10 minute test: With the unit on, hold 4 and press power button twice. Only works in CODE or SECURE mode.

After connecting first pin in 12 pin connector it say "Secure". How to fix this ?
MrRepair
14th October, 2019, 12:44 PM
Write this dump then it will ask for code 9616. 12 pin plug must be in.

S24CS64ACODE.rar (https://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=658612&stc=1&d=1571053451)
subzverb
14th October, 2019, 01:10 PM
Write this dump then it will ask for code 9616. 12 pin plug must be in.

S24CS64ACODE.rar (https://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=658612&stc=1&d=1571053451)

plug in the car or on the bench ?
after programming eeprom with your file on the bench radio say: "Please init".
MrRepair
14th October, 2019, 03:02 PM
Check in car which EQ1 to EQ4 is connected to ground on 12 pin plug. Make the same on bench. Normally only EQ1 is connected.
Try hold 4 and press power twice.
subzverb
14th October, 2019, 03:36 PM
Check in car which EQ1 to EQ4 is connected to ground on 12 pin plug. Make the same on bench. Normally only EQ1 is connected.
Try hold 4 and press power twice.

EQ1, EQ2, EQ3 tried to connect to the ground - "Invalid EQ then Check TH12HW problem"
EQ4 - "Please init"
4 and press power twice - no reaction
mrkyboy
27th February, 2025, 01:54 PM
Helo mates i need help
NISSAN 3001FA i have INVALID EQ message
i n
know code but i cant kill immo
can somebody help please
I TRIED EQ1 SHORT ON GND AND NOTHING. SAME SITUATION
mrkyboy
27th February, 2025, 10:25 PM
Helo mates i need help
NISSAN 3001FA i have INVALID EQ message
i n
know code but i cant kill immo
can somebody help please
I TRIED EQ1 SHORT ON GND AND NOTHING. SAME SITUATION

Somebody help please?
mrkyboy
3rd March, 2025, 09:12 AM
Helo mates i need help
NISSAN 3001FA i have INVALID EQ message
i n
know code but i cant kill immo
can somebody help please
I TRIED EQ1 SHORT ON GND AND NOTHING. SAME SITUATION
Here solution for all
solved for closure


secure off��


#0308 01 on 02
#030C 0B on 1B
Edit this two lines in dump and work ok