Similar but not the same. So our 07 peterbilt 387 c15. Our gauges were glitching out turned out the abs module was bad, replaced reprogrammed issue fixed. But the cruise control will not activate at desired speed above 35mph. What gets me is that I can set the pto to idle the rpms higher. Has there been amy one else with thjs issue. Please help. We just had a bunch of worked done to our truck it would be nice to have crusie control for otr.
2007 Pete 387 speedo/cruise issue
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Elroythekid, May 2, 2012.
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