Bmw Next Wiring Diagram. Figure 5 using an oxygen sensor socket remove the oxygen sensor from the exhaust manifold. Engine management control unit.
Automotive wiring diagrams and electrical symbols. Bmw e90 models utilize an oil condition sensor located in the oil pan. These can take some effort to locate on fold out map type diagram.
Covers more special functions such as the oil reset epb etcs dpf and sas.
So enough with the fluffy talk lets give you some. Choice ecu programmer vvdi progxprog to read frm module cpu datadifference device have difference wiring diagramfollow yours and read eeprom data out. Start inter lock switch. This method should only be used if all other attemts to.