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I left HT2 tuning in my vehicle and went to my dealer for
service, now my HT2 will not work?
P
The dealership likely updated your vehicle’s calibrations,
and saved over the tuning. The HT2 does not recognize
the new files in
the situation.
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My programmer did not complete programming and went
into recovery mode?
P
HT2 programmers are designed with ‘Recovery Mode’
which means if, for any reason, the programming process
does not finish, the programmer will automatically program
your vehicle back to the factory stock settings.
It is necessary to follow the screen prompts, possibly
requiring several ‘Ignition On’ and ‘Ignition Off’ sequences.
29
My vehicle has several aftermarket part modifications and
after I program it with the HT2, the vehicle does not run
well?
P
An HT2 is designed for stock vehicles (factory stock
calibrations and stock engine & transmissions). In some
cases, upgrades like air filters, shorty headers, cold
air intakes, or cat-back exhausts may not be supported.
Summary of Contents for Evo HT2
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