ZA1JF20P ROM - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

FT86_AU · 09-17-2015, 08:56 AM

Anyone ever seen a ROM id ZA1JF20P?

Thanks

steve99 · 09-17-2015, 09:22 AM

Quote:

Originally Posted by FT86_AU

Anyone ever seen a ROM id ZA1JF20P?

Thanks

Where did you get that rom ? P series rom is manual japan low finial drive i believe.

The F20 seems out of sequence most other roms are like 00P 01P 02P a 20P rom would suggest 20th minor revision seems unusual

do you have a copy of the bin file ?

FT86_AU · 09-17-2015, 09:39 AM

Quote:

Originally Posted by steve99

Where did you get that rom ? P series rom is manual japan low finial drive i believe.

The F20 seems out of sequence most other roms are like 00P 01P 02P a 20P rom would suggest 20th minor revision seems unusual

do you have a copy of the bin file ?

A car in Melbourne Australia..
I have an ECUTEK dump possibly could read it out tomorrow.

Seems strange

steve99 · 09-17-2015, 09:53 PM

Quote:

Originally Posted by FT86_AU

A car in Melbourne Australia..
I have an ECUTEK dump possibly could read it out tomorrow.

Seems strange

if its ecutek it will likely be encrypted so cannot look at it with opensource tools only ecutek

strange to get a P rom on an aussie car, i gather its not stock

Kodename47 · 09-18-2015, 03:52 AM

Quote:

Originally Posted by steve99

The F20 seems out of sequence

The EU one I posted is an F10G, seems this is the next gen of ROMs being installed.

CaswellAustralia · 10-25-2015, 03:38 AM

I came across a F20P on a stock car today in Melbourne, 10 minutes later thanks to Robert I had definitions, and stage 1 and 2 Tunes ready to go. Was able to flash the car with a happy customer.

steve99 · 10-25-2015, 07:02 AM

Quote:

Originally Posted by CaswellAustralia

I came across a F20P on a stock car today in Melbourne, 10 minutes later thanks to Robert I had definitions, and stage 1 and 2 Tunes ready to go. Was able to flash the car with a happy customer.

be interested to see rom can you post it up, unusual to see a P series rom in australia

steve99 · 10-30-2015, 08:13 AM

ZA1JF20P is same structure as ZA1F10G very strange virtually identical rom discounting padded areas FF to 00, 0000 to 08000 likely due to different devices used to pull rom. Only other area of difference appears to be the 3 calid code areas in ROM.

Tables match up between both roms.

09-17-2015, 08:56 AM	#1
FT86_AU Member Join Date: Jun 2014 Drives: FT86 Location: Australia Posts: 14 Thanks: 0 Thanked 7 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	ZA1JF20P ROM Anyone ever seen a ROM id ZA1JF20P? Thanks

10-30-2015, 08:13 AM	#8
steve99 Banned Join Date: Dec 2013 Drives: FT86 Location: Australia Posts: 7,996 Thanks: 1,035 Thanked 4,993 Times in 2,983 Posts Mentioned: 598 Post(s) Tagged: 2 Thread(s)	ZA1JF20P is same structure as ZA1F10G very strange virtually identical rom discounting padded areas FF to 00, 0000 to 08000 likely due to different devices used to pull rom. Only other area of difference appears to be the 3 calid code areas in ROM. Tables match up between both roms. Last edited by steve99; 11-02-2015 at 01:45 PM.

10-25-2015, 03:38 AM	#6
CaswellAustralia Junior Member Join Date: Oct 2015 Drives: 2014 GTS Location: Melbourne, AU Posts: 8 Thanks: 0 Thanked 2 Times in 1 Post Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I came across a F20P on a stock car today in Melbourne, 10 minutes later thanks to Robert I had definitions, and stage 1 and 2 Tunes ready to go. Was able to flash the car with a happy customer.

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