chris3g wroteFor future reference:was driving today and got "engine malfunction, reduced power". Nothing seemed out of the ordinary and after turning the engine off and on twice the error was gone and everything seemed to be functioning normally.
Once i got home i pulled the codes but none of them are really telling me anything...can anyone make any sense of it?
////////////////////////////////////////////////////////////////////
// BMW Trouble Code list
//
// ECU Type : Siemens DME MSS60
// Vehicle Manufacturer Ecu Hardware Number : 7846903
// Vehicle Manufacturer Ecu Software Number : 7846842
// Hardware Reference Number : 0569QT0Z231EEKEV1
// Vehicle Identification Number :
// Ecu Manufacturing Date : 02.03.2012
//
// 1) 2B57 Motor emergency programm activated
// 2) 27E3 INDEX_211_INJ
// 3) 2796 Motor emergency programm activated
////////////////////////////////////////////////////////////////////
[btable=100][btrhead=FFFFFF][btd]2B57 – P1605[/btd][btd][/btd][/btrhead][btrhead=FFFFFF][btd]Information saved in [/btd][btd]DME[/btd][/btrhead][btrhead=FFFFFF][btd]Fault code [/btd][btd]2B57 - P1605[/btd][/btrhead][btrhead=FFFFFF][btd]Fault text [/btd][btd]not translated[/btd][/btrhead][btrhead=FFFFFF][btd]Fault description [/btd][btd]Safety Concept Torque Limitation Level 1[/btd][/btrhead][btrhead=FFFFFF][btd]Condition for fault identification[/btd][btd]Test condition: Safety-critical malfunction[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]Terminal condition: Terminal 15[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]Voltage condition: none[/btd][/btrhead][btrhead=FFFFFF][btd]Condition for fault memory entry[/btd][btd]10 ms[/btd][/btrhead][btrhead=FFFFFF][btd]Action in service[/btd][btd]This fault memory entry is always a collateral error. The only way to rectify it is by resolving the malfunctions behind any other displayed fault memory entries.[/btd][/btrhead][btrhead=FFFFFF][btd]Fault effect and breakdown warning[/btd][btd]CC message[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]Engine speed limited[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]Reduced power[/btd][/btrhead][btrhead=FFFFFF][btd]Driver information[/btd][btd]Warning light:[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]EML, CC message, backup program[/btd][/btrhead][/btable]
[btable=100][btrhead=FFFFFF][btd]27E3 - P2526[/btd][btd][/btd][/btrhead][btrhead=FFFFFF][btd]Information saved in[/btd][btd]DME[/btd][/btrhead][btrhead=FFFFFF][btd]Fault code[/btd][btd]27E3 - P2526[/btd][/btrhead][btrhead=FFFFFF][btd]Fault text[/btd][btd]Vacuum sensor, brake booster, plausibility[/btd][/btrhead][btrhead=FFFFFF][btd]Fault description[/btd][btd]Vacuum Reservoir Pressure Sensor Circuit Range/Performance[/btd][/btrhead][btrhead=FFFFFF][btd]Condition for fault identification[/btd][btd]Test condition: Sensor value deviates substantially from model value, with sensor value > Model value ensuring that ELUP activation threshold remains valid[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]Terminal condition: Engine running[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]Voltage condition: none[/btd][/btrhead][btrhead=FFFFFF][btd]Condition for fault memory entry[/btd][btd]1 min[/btd][/btrhead][btrhead=FFFFFF][btd]Action in service[/btd][btd]1. Check vacuum line,[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]2. Check 1-way check valves,[/btd][/btrhead][btrhead=FFFFFF][btd].[/btd][btd]3. Check brake booster[/btd][/btrhead][btrhead=FFFFFF][btd]Fault effect and breakdown warning[/btd][btd]MIL on after engine runs 2x[/btd][/btrhead][btrhead=FFFFFF][btd]Driver information[/btd][btd]Warning light: MIL[/btd][/btrhead][btrhead=FFFFFF][btd]Service instruction[/btd][btd]none[/btd][/btrhead][/btable]
