Calibrate exhaust gas recirculation differential pressure sensor with diagnostic unit
30.06.2015
Engine
470.9 in model 963, 964
Engine
471.9 in model 963, 964
Engine
473.9 in model 963, 964
Carry out calibration
1
Connect diagnostic system, start XENTRY and switch on ignition
2
Perform the calibration process for the differential pressure sensor
To do so, select following menu items: MCM - engine management (A4) Adaptations Parameterization Resetting of calibration settings B621 (Exhaust gas recirculation (EGR) differential pressure sensor) For vehicles which do not have a differential pressure sensor the note appears: the component B621 (Exhaust gas recirculation (EGR) differential pressure sensor is not parameterized. The calibration was aborted.