Eng. Knocking after ABS module install
Hi, I have 520i, 2002. recently I had problem with AMS module, fixed and installed again ( they said, I don't need re-programming with original ABS module, just serviced). I installed seviced ABS module, it's OK,
problems are (when I had ABS module broken, I had ABS,DSC yellow light On, No odormeter, heavy steering, enging stop intermitterly..).
I drived without ABS module about three weeks in the local drive when I sent ABS module to fix.
all these problems are gone after fixed ABS module,, but new problem happen that is Engine Knocking sound. even I tried using many Super GAS (Oct 100 super), same problme . ENG. Knocking sound happen when I climb the hill..
Do you think, I need Reset ECU module after fixed ABS module install?