In this quick video we show you how to access the hidden Holden IQ Engineering Mode on your VE Commodore or E3-Series HSV. This mode reveals version numbers, tuner adjustment, CPU load monitoring and more!

Whilst you’re here, check out our guide on accessing the VE Commodore Cluster Engineering Mode.

Video Guide

4 comments on “Holden IQ Hidden Engineering Mode

  1. Avi says:

    Hi there
    I have Ve commodore and I was playing around with the Ve iq systems..
    and now I can’t get my radio to work..
    watching your vid you said not to touch tuner aglinment. Well I did lol…
    How do I fix my radio and get it working again??

    • Staff @ AutoInstruct says:

      Hey! From what we know, park the car outside away from objects, turn the radio on and enter engineering mode on the IQ. Run the tuner alignment and leave the car alone for at least one hour. This should ‘align’ the tuner, and your problem should be fixed.

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