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Home >> Isuzu >> 2007 >> Ascender 4WD >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Repair Instructions >> Replacing Keys
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Replacing Keys

When the required number of learned master keys are not available to perform the adding keys procedure the 10 minute relearn procedure or 30 minute relearn procedure must be performed. The 30 minute relearn procedure is only available on domestic calibrated modules. Refer to Programming Theft Deterrent System Components .