==Motronic 2.10.2 (4 Cyl. engines)==
Flash code Function
11 Relay, secondary air injection 12 No fault 21 Mass air flow sensor 41 Coolant temperature sensor 51 Throttle position sensor 61 Oxygen sensor 72 Adaptation, long time 73 Adaptation, short time 81 EVAP canister purge valve 91 Control module fault (RAM) 92 Control module fault (ROM)
==Motronic 2.8.1 (V6 Engines)==
Flash code Function
11 Relay, secondary air injection 12 No fault 21 Mass air flow sensor 31 Intake air temperature sensor 41 Coolant temperature sensor 51 Throttle position sensor 61 Oxygen sensor, Cyl. 1-3-5 62 Oxygen sensor, Cyl. 2-4-6 71 Adaptation, Cyl. 1-3-5 (rich/lean) 72 Adaptation, Cyl. 2-4-6 (rich/lean) 81 EVAP canister purge valve 91 Control module fault (RAM/ROM)