my 2002 320i has the three warning lights on.i have triedmy chinese obd2 scanner but it only read the engine and transmission codes (ok)i then trieed the bmw I4 scanner hooked up to my old xp computer.scan displayed inst panel error and engine immobilise error and on continuing the scan refused to recognise any modules aftter the engine and trans.all following units displayed as not found. any ideas?
ABS/DSC/Brake pad light means a wheel speed sensor is bad. Not sure about your immobilizer error.
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