996 Carrera Group 0 Part 1 Diagnosis / PAGE 21
2401 DME setpoints · Boundary conditions
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911 Carrera (996) DME diagnosis
2401 DME setpoints
Boundary conditions
-Ambient temperature approx. 200 C
Enginetemperature 90 -950 C
All loads switched off
Engine idling
Nominal values
Value Unit Deviation
Idle speed 680 rpm :f:20
Loadsignal 1.3 ms :to. 3
Mass air flow 17 kg/h :t2.5
Hot film mass air flow meter 1.3 v ::!:C.2
Voltage 13.6 v :to. 5
Enginetemperature 90 °C :f:5.0
Throttle plate angle 0.0 % :to.5
Ignition timing 5.3 °crk :to. 7
Spec.air mass 17 kg/h :tl.O
Spec.air adaptation 3.0 kg/h :tl.O
Injection time 3.0 ms ::!:O.4
Oil temperature 90.0 DC :t5
24 01 DME setpoints 24 -D 7
Printed in Germany. 15, 1998 99624d7
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