*these error messages in the exact situation do not indicate any problems with the engine performance.Īfter new adaptations are completed (after 5.

uneven run (Stratified charge and/or Homogeneous injection).insufficient performance of CO catalytic converters.error messages relating fuel trim (bank and/or cylinders individually).Solution: turn on ignition, press and release accelerator pedal for 3 times, then start engine.ĭuring adaptation process (after old adaptations have been cleared) some error messages* can appear: Note: when adaptations are cleared, following error messages* can appear immediately: With this, the creating of initial adaptations can be considered as complete. b) drive with longer driving sessions with even RPM and torque when possible.a) allow the engine to run idle at least for 5 minutes.Next few times, when starting the cold engine:.Recheck error message memory, clear if necessary. c) perform the driving session with even speed 60.b) allow the engine to run idle for 5 minutes.f) wait, till the lighting of start/stop button turns off.e) stop the car, switch off the ignition, takeoff the key, disconnect the diagnostics cable.d) release the accelerator pedal, brake with the engine (don’t press brake pedal) for 7.c) switch the 4th gear (for automatic transmission – in manual mode).

slowly press and release accelerator pedal for three times.turn off the engine turn on the ignition.If ISTA D/ ISTA+ does not displays notice “Adaptation values and taught versions were reset” after the attempt to delete the adaptations, repeat the procedure once again.Īttention: the car may run unevenly! If EML (check engine) symbol appears on KOMBI and increased/incorrect idle is observed: Select Reset adaptation values and versions (encoding)įollow the instructions very carefully! If deleting of adaptations was successful, you will see notice “Adaptation values and taught versions were reset”.Select Delete engine adaptation value, press Display.open sub-menu Power train, press Start search:.Start new session in ISTA D/ ISTA+, perform the identification of vehicle and a test:.After version 4, it was called ISTA+ and also has the ability to program F and G cars without ISTA/P. ISTA/P is legacy now for E series cars. Steps to re-adapt BMW engine with BMW ISTA-D or ISTA+ software:

Rheingold bmw ista