Porsche DME 7.8 — OBD II Diagnosis Manual / PAGE 132
DME 7.8 DME 7.80 · Fault text Fault type 1 Fault type 2 Fault type 3 Fault type
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DME 7.8 DME 7.80
Fault text Fault type 1 Fault type 2 Fault type 3 Fault type 4 CE
(Plaus) (Sig) (Min) (Max) USA/
EU3/
M150
Oxygen sensor heater P1115 P1115 P1115 P1115 3/30/6
in front of catalytic con-
verter, bank 1
LSU heater, bank 2 P1116 3/6/6
Load interruption
Oxygen sensor heater P1117 3/6/0
after catalytic con-
verter, bank 1
Oxygen sensor heater P1118 3/6/0
after catalytic con-
verter, bank 2
Oxygen sensor heater P1119 P1119 P1119 P1119 3/30/6
in front of catalytic con-
verter, bank 2
Throttle potentiometer P1121 P1121 P1121 6/6/6
1
Throttle potentiometer P1122 P1122 P1122 6/6/6
2
Fuel pump relay driver P1124 P1124 P1124 6/6/6
Oxygen sensor closed- P1125 P1125 11/33/6
loop control adaptation
upper load range, bank
1
Oxygen sensor closed- P1126 P1126 11/33/6
loop control adaptation
lower load range, bank
1
Oxygen control devia- P1127 P1127 7/7/7
tion by short test, bank
1
Oxygen sensor closed- P1128 P1128 11/33/6
loop control adaptation
Idle speed range, bank
1
Oxygen sensor closed- P1130 P1130 11/33/6
loop control adaptation
Idle speed range, bank
2
Oxygen sensor closed- P1132 P1132 11/33/6
loop control upper load
range, bank 2
0-PFUEB01T page 6 Fault overview of 911 (996) Turbo model year 2001 only
fue_dm78 Printed in Germany – 14, 2003
This is a source reference. Confirm exact model applicability in the original material.
