Quote:
Originally Posted by WHITEDURAMAX  I Just Tried It Again And The Same Code P0299 T/s Charger Under Boost Is This Something I Should Worry About Or Just Keep Clearing |
It can be fixed with EFILive very simply. an 0299 requires 2 trips at underboost during scan diagnostics. And then only if expected boost is over actual boost by more than 5.1 psi will the code trip. You change this limit, or if you prefer, you can make it so the code does not trip the SES light.
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04 LLY SRW SB
06 SRW SB
EFILive all conditions no smoke 100 HP tune, exhaust,
TD-EOC, alternative stock Cold Air Intake.