Examples Of Different Types Of Prox; Used Toyota/Lexus Proximity Key Warning; Remote 2 - Advanced Diagnostics MVP PRO User Manual

M V P &
TCODE
Toyota Avalon PROX
89904-07030
Always check with the dealer for the exact part number of Prox to
These are just a few examples shown for 2007 models. For later
years there are quite a few different part numbers some inter-
There is a work around trick that will usually allow you to program in an already used Prox.
2. Once you have the used key programmed and working use PROGRAM PROX
It has been our experience that on occasion there can be cross signal interference when 2 or more Prox remotes are in the
vehicle at the same time. During Programming keep only one Prox remote in the car at a time because of this.
Also, when using NEW Prox remotes if they get a failure it can be because the battery in the Prox is slightly weak from
sitting around in the parts dept. and may not program in until the Prox battery is changed.
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TOYOTA
TOYOTA 2007

Examples of different Types of PROX

Toyota Camry PROX
89904-06041
use on the vehicle you are working on.
changeable and some not!

Used Toyota/Lexus Proximity key warning!

Prox keys that are not BRAND NEW cannot be simply ADDED.
1. Perform an Immobilizer reset introducing the used key first.
to add back in the original working Prox key(s).
MVP users take note: The above method may not always work 100%.
Brand new keys from a reputable dealer is what we recommend.
These program in 100% without issue.
Cross Interference:
Weak Prox Batteries:
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Lexus ES / GS / IS PROX
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89904-30270