Diagnostic Trouble Code (DTC) Overview and Test Options
Component/function Quick test Defect codeafter storage
DME control unit 1
Ignition coil 1) Refer to Ignition
Fuel pump relay (relay 1) 100 2) 3
Idle speed actuator 1) 300 4/22
Fuel evaporation valve 1) 100,300 5
Air mass meter 200 7
Pulse generator, cylinder
reference point 1) 100 2)
Emission control 100 10
Defect lamp 15
Injector valves 1) 300 16/17
Sensor heating relay 23 2)
Oxygen sensor 100 28
Vehicle speed signal see instrument 29 2)
cluster/CC
Solenoid valve kick-down prevent 33 2)
Main relay (relay 2) 100 2)
Voltage supply 200 37
ASC see ABS/ASC 38 2)
A/C compressor 100 40 2)
Intake air temperature sensor 1) 200 44
Engine temperature sensor 1) 200 45
Pulse generator, speed/position 1) 200
MSR see ABS/MSR 50 2)
Ignition timing (angle) intervention 100 51 2)
Throttle switch 100 52/53
Torque converter clutch 54 2)
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1) The resistance values are listed in the Appendix.
2) Applicable to DME M1.3 only.