BMW 3 1993 Bedienungsanleitung

BMW DIAGNOSTIC TROUBLE CODES (DTC)All 1989-94 BMW vehicles are equipped with a self diagnostic system for the detection of injection faults. When a fa

Assignment7 Fuel Injector, #7 Cylinder8 Fault Lamp (US Model only)12 Oxygen Sensor #213 Oxygen Sensor #115 Ignition Circuit Monitoring16 Crankshaft Pu

78 Temperature Sensor - Engine Coolant 82 Intervention, Engine Drag Torque Control (MSR)83 Intervention, Automatic Stability Control (ASC)85 Air Condi

37 Oxygen-Sensor Heater41 Air-Mass Flow Sensor (See note 1 page 14.)42 Vehicle Speed Sensor48 Air-Conditioner Compressor Cutoff50 Ignition, #1 Cylinde

DME MS40 (Siemens)FAULT MALFUNCTION1 Ignition Fault - Cylinder #12 Ignition Fault - Cylinder #33 Ignition Fault - Cylinder #55 Injection Valve Fault -

DDE 1 Digital Diesel Electronics Version 1 FAULT MALFUNCTION1 RPM Transmitter2 Temperature Sensor - Fuel3 Temperature Sensor - Engine Coolant 4 Pedal

DDE 2 Digital Diesel Electronics Version 2 FAULT MALFUNCTION0 Undefined Fault1 Air Mass Positioner3 Electronic Turn off Unit5 Start of Injection Trans

Please check the wire resistance. If necessary replace the cable set.5 SEAT BELT TENSIONER SUPPLY WIRE RESISTANCE TOO HIGH -Please check the wire resi

21 AIRBAG SUPPLY WIRE RESISTANCE TOO HIGH - PASSENGER SIDE- Please check the wire resistance. If necessary replace the cable set. 22 AIRBAG SUPPLY WIR

SRS 3 (1993-98)CODE DESCRIPTION OF MALFUNCTION1 SRS CONTROL UNIT DEFECT - DEALER REPLACEMENT ONLY -Delete fault stored in memory. Operate vehicle for

Diagnostic Tool PlugPinSRS Control Unit ConnectorE24 models Pin #14 Battery (+) Battery (+) TerminalPin #15 (RxD) Pin #6 (WT/YL)Pin #19 Ground Good Ve

The CHECK ENGINE light will blink out the FAULT CODES starting with the lowest number first. These FAULT CODESconsist of 4 digits each separated by

ELECTRONIC TRANSMISSION CODES 4HP22/4HP24 (EARLY MODEL THROUGH 10/89) - EGS 1.XXCODE DEFINITION OF FAULT EGSPINOUTTRANS.CABLE (8 PIN)POSSIBLE CAUSES01

18 Solenoid valve - Mv1 16 5Short in wiring Defective valve winding20 Power supply - MV's and Pressureregulators1 8Short in wiring Defective va

4HP22, 4HP24 (LATE MODEL 11/89 AND NEWER)- EGS 1.XXCODE DEFINITION OF FAULTEGS PINOUTTRANS.CABLE (8 PIN)POSSIBLE CAUSES01 Transmission relay Relay

Defective valve winding20 Power supply - Solenoid valves (MV's)and Pressure regulators1 8Break in wiring Short in wiring Defective valve windin

4HP24 - EGS 2.28CODE DEFINITION OF FAULTEGS PINOUTPOSSIBLE CAUSES01 Battery voltage + 1Battery voltage too low >9 volts Check battery Check

Not normal signal Signal not in allowable range41 KD switch 41 Short to ground42 Solenoid Valve - Converter LockupClutch42Break in wiring Short in w

Short in wiring11 Engine Speed Signal (n-mot) 11Break in wiring Short in wiring20 Transmission rotation speed signal (n-ab) -Stall speed signal14, 20

107 False code set110 EGS control unit not programmed Have EGS control unit programmed105 DKT throttle valve signal 35Break in wiring short in wiring

04 Solenoid valve 6 - Convertor lockup clutchBreak in wiring Short in wiring Defective valve winding05 Pressure regulatorBreak in wiring Short in w

Short in wiring42 Transmission output rotation speed signal(n-ab) - Stall speed signal14, 42No signal Anomalous engine speed signal43 Engine speed si

delete code, then disconnect the DME for a minimum of 5minutes to initiate a reset. Rerun car. If code recurs and noother defects are found the DME is

204 No engine deceleration detected 24205Brake light Brake light test switch206 False code set300 Diagnostic circuit fault301 EGS voltage supplyNo vo

Check charging system29 Pressure regulator - EDS 3 29Anomalous signal Break in wiring Short in wiring30 Solenoid valve 1 30Break in wiring Short in

Replace control unit103 Relay - EGS control unit 52 Relay in EGS not switching in time104 Engine over-rev lock Engine speed >6800 rpm detected105 S

1231 Battery Voltage/DME Main Relay Either the battery was disconnected or the voltage of thebattery is too low or too high. Check the battery and cha

intermittent.1254 Fuel Injector 4 Check the injector valve for coking and proper spray pattern.Check the wiring from the DME and the output stage of

1273 Ignition Coil 3 A break or short in the Ignition Final Stage wiring has occurred.Check primary ignition signal pattern.1274 Ignition Coil 4 A bre

DME 1.1, 1.2, 1.3 M20, M30, M40, M70, S38FAULT MALFUNCTION1 Fault in the DME control Unit - Reset and runvehicle if code returns replace DME.3 Electri

DME 1.7, 1.7.1 & 3.1 M40, M42, M50, S70 FAULT MALFUNCTION0 Undefined Fault1 Fuel Pump Relay (EKP) / RPM Signal2 Idle Speed Controller3 Fuel Inject

DME1.7.2 M42, M43 EngineFAULT MALFUNCTION0 Undefined fault1 Fuel pump relay (EKP)2 Idle Speed Controller3 Fuel Injector #1 & #3 cylinder8 Fault La