IMMO EFI PGR02 Product information sheet

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EFI TECHNOLOGY
PGR02 / PGS02
PGN04 / PGR04 / PGZ04
PGS06
For ASW-NEXT
Short User Manual
October 2023

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From V1.21 ASW-NEXT software will output troubleshooting information in
case of error message during write key or program maps.
This error takes place when engine is running at the moment of attempt to set
REPROG mode or when supply voltage is lower than 10V or higher than 14.4V
You can suspect internal hardware fault of EFI TECHNOLOGY control unit if
ignition voltage displayed in troubleshooting information significantly differ
from the real voltage of power supply. Minor difference (+/-0.6V) is allowed.

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1. How to connect?
BAT
IGN

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2. Software functions
•Read Identification
•Read / Set keys
To read existing and to store new desired values of transponders. Up to 4 keys can
be programmed during this procedure.
➢Reset to VIRGIN
Erases all keys. Control unit is ready to self-learn new transponder values after
Reset-to-VIRGIN.
3. Key programming procedures
Let‘s oveview several possible situations:
➢All keys were lost
Connect wires from interface of ASW-NEXT to CDI unit, apply +12V power to
connection and press „Read /Set keys“ button. Diagnostic connection to CDI unit
will be established and transponder values will be read:
Write value of any active (marked with green) key to transponder T5 as TEMIC-11
using any suitable transponder programmer. Choose data with header „BE FA“ or
„7D 5F“ depending on type of your transponder programmer.

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➢You want to set / delete key(s) manually in CDI unit
Press „Read /Set Keys“ button. Diagnostic connection to CDI unit will be
established and transponder values will be read. Select position to set key to.
Read key you want to store to CDI unit with any transponder programmer.
Software will automatically re-allign bits and now it looks like this:
Let‘s say you‘ve got
TYPE-11 or T5-11
transponder and your
transponder reader
displayed value as in
the picture above.
Enter this value to the „Set / Remove key“ field
and press „Set key“ button. Software will
accept valid transponder value from a key
programmer of every type –no data
conversion of any kind is required.

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You may delete unneeded keys and set as many keys as you need (max 4):
•Use „Save to text file“ to access transponder data later if no physical
transponder is prepared yet.
•Press „Apply changes“ button to write key programming values to control unit
Please note that CDI unit will treat itself as not completely programmed with only
one key stored. To avoid this you must to store one more key, even if single key
is needed. Just enter any valid value for a second key position, different from
value of MASTER key.
➢You want to reset CDI unit to VIRGIN state
•Fill all key positions with BE FA BE FA BE FA BE FA
•Press „Apply changes“ to program blank key values to memory
or
•Press button „Reset to VIRGIN“
➢You want to check how many keys programmed to the CDI unit
•Press „Read Identification“ button to read HW / SW info along with
number of keys programmed to the control unit

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➢You want to learn keys to the VIRGIN CDI unit
•Make yourself two valid T5-11 transponders or take two ready suitable keys of
TEMIC-11 / TYPE-11.
To make T5-11 transponders please program to one of them, for example:
BE FA 00 00 00 11 22 33 (7D 5F 00 00 00 88 44 CC)*and
BE FA 00 00 00 11 22 34 (7D 5F 00 00 00 88 44 2C)*to another.
Both transponders must be programmed with different values.
•Turn on ignition with first key for 1.5 sec. Turn off ignition while LED is still on.
Key will be stored as a MASTER
•Turn on ignition with second key for 1.5 sec. Turn off ignition while LED is still
on. Key will be stored as a SERVICE
•Turn on ignition with first key again for 1.5 sec. Turn off ignition while LED is
still on. Programming procedure closed.
NOTE: Do not exceed time of 1.5 seconds when changing key in ignition lock between every
step.
*- Depends on type of transponder programmer (does it use BE FA or 7D 5F header)

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Read / Write MAPS
Software of ASW-NEXT is now able to read and reprogram ignition advance and
fuel tables. You may find this useful to improve engine performance or to remove
speed limiter.
MAP file
MAP is saved to binary file. File size for PGN04 / PGR04 / PGZ04 / PGR02 /
PGS02 / PGS06 MAP file is 64kb. Ignition advance and fuel tables in binary MAP
file are located at their physical adresses in the memory space of STM8.
Upper 8 lines (128 bytes) can be modified by the user without any limitations. This
area is reserved to store various text notes about MAP file.
NOTE: Software of ASW-NEXT by itself does not modify map files to
remove any limitations. Please use appropriate software to edit map files,
e. g. WinOLS.
NOTE: Software of ASW-NEXT will recalculate CRCs in map file, modified
by third-party software before to program it to engine control unit.
NOTE: Do not edit data at 0080-008F. MAP file will be treated as
corrupted once data at line 0080 was modified.
AREA FOR USER NOTES
DO NOT EDIT
THIS LINE

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•IMMO-OFF / IMMO-ON
This function configures immobilizer feature presence. Works by K-Line.