tp5nk0 Posted August 30, 2010 Report Share Posted August 30, 2010 I recently had a blown fuse in the HVAC and after replacing it my DIC will only display odometer and truck setup options. I have no trip, fuel economy, oil life, etc... Anybody know a fix for this ? Quote Link to comment Share on other sites More sharing options...
detjoe Posted September 1, 2010 Report Share Posted September 1, 2010 that sounds like dealer fix using a tech II tool, I dont think you could fix those issues using HPTuners. I know older trucks had different settings in the DIC...I think only o3's had the instant MPG... Quote Link to comment Share on other sites More sharing options...
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