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active fuel management

8526 Views 5 Replies 6 Participants Last post by  VikramSidhu
How can I disengage the Active fuel management system.
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put it in manual mode. AFM is de-activated.
Tune, tune, tune.
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Hold enter button on steering wheel and star the car. From there, you'll be in diagnostic mode. Find Active Fuel Management and select disable. Done. OR...... Do a DOD delete package with some Lunati lifters and a new cam. Get those LS7 lifters out of there ASAP. They only cause trouble.

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