i have a CEL and limp mode... i just got a VAG-COM and found these 2 faults..
2 Faults Found:
17964 - Charge Pressure Control: Negative Deviation
P1556 - 35-00 - -
17536 - Fuel Trim: Bank 1 (Mult): System too Lean
P1128 - 35-00 - -
i cleared them but they came back pretty quick...
some details that might help :: '00 1.8T (APH) NB 5spd, Upsolute Chip, 2.5" TechTonics Cat-back, 4bar FPR, TT DV, replaced crappy braided vacuum lines..
anyone have any suggestion as to what is wrong??..
what does "Bank 1 (mult)" mean??..
is there anything i can test or log to help figure out what is up??
thanks a bunch..