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Advanced Diagnostics USA Manual for MVP & TCODE PRO – Copyright 2014 Advanced Diagnostics USA INC.
MVP &
TCODE
TOYOTA
ADVANCED DIAGNOSTICS USA
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TYPE 2
Toyota Immobilizer
Use the KEY LOOK UP GUIDE to determine proper key blanks to use.
There are various aftermarket version of these keys you can use.
When in doubt check with the dealer for the exact part number
for the key.
ALL Toyota TYPE 2 use what the industry refers to as a 4D transponder chip in the keys.
Factory 4D chips can come in two varieties MASTER and VALET.
Factory keys with grey plastic heads have a VALET type & chip cannot be used to perform a
RESET or to introduce more keys into the system with the MVP or T-Code.
How to tell if a programmed key is a MASTER or a VALET?
Valet key- when rst inserted into the ignition lock, the Security Light will stay on for 2 sec-
onds and then stay off.
Master key- when inserted into the ignition lock, the Security Light will not illuminate at all.
TYPE 2 SPECIAL FUNCTIONS:
“QUICK” RESET Immobilizer: (“NEW” Available on Type 2 Immobilizer)
This function allows you to erase all keys and to place the immobilizer in “Auto Learn Mode”
instantly without having to go thru the 16 or 30 minute security delay found on the older regu-
lar Reset. This function is used when the customer has lost all their Master keys.
“REGULAR” RESET Immobilizer: (Old way of resetting with security delay, now replaced
with QUICK RESET) This function allows you to erase all keys and to place the immobilizer
in the “Auto Learn Mode”. This function is used when the customer has lost all their Master
keys and the Quick Reset can’t be used (See Below)
In some cases it maybe necessary to use the old timed access reset because sometimes the
quick reset will only let you program TWO keys and no more than that. (Rare, but possible)
PROGRAM KEY: This function allows you to add a Master key to the car’s immobilizer sys-
tem as long as you have an existing pre-programmed Master key to start with.
ERASE KEYS: This function allows you to erase all keys except the key in the ignition lock
at the time.
MVP &
TCODE
PRIUS ‘04-’09
ADVANCED DIAGNOSTICS USA
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MVP &
TCODE
TOYOTA
ADVANCED DIAGNOSTICS USA
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