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05 silverado tps/map/ REP problems

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Old 04-25-2009, 04:33 PM
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Default 05 silverado tps/map/ REP problems

so i got my cam/stall and tune on my truck done about two weeks ago. itys been driving flawlessly since then. i even took it to the track and made a few runs in it, still good. i drove it last night and parked it at a friends house. i wake up this morning to go start it and it goes into REP mode, and then the idle starts to climb up to 3k rpm and stays. i disconnected the battery twice and it wont clear it. i am also getting these codes:

p0068 maf/map sensor throttle pos, correlation
p0120 tps/pedal pos. sensor a circuit malfunction
p0220 tps/pedal pos. sensor switch b circuit malfunction
p1516 manf cntrl veh spd idle speed control aux input
p0106 map/baro ckt range/perf

i have no idea what is going on and its driving me crazy. any help will be greatly appreciated.
Old 04-25-2009, 08:37 PM
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Usually happens when you modify or change the ETC TB. Could be something wrong with your TB of TAC unit that controls the TB.



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