Porsche DME 7.8 — OBD II Diagnosis Manual / PAGE 141
DME 7.8 DME 7.8 0 · Fault text Fault type 1 Faul
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DME 7.8 DME 7.8 0
Fault text Fault type 1 Fault type 2 Fault type 3 Fault type 4 CE
(Plaus) (Sig) (Min) (Max) USA/EU3/
EU2
Fuel tank ventilation system P0456 3/0/0
(small leak)
Driver for blower 1 P0480 P0480 P0480 6/6/6
Driver for blower 2 P0481 P0481 P0481 6/6/6
Secondary air system P0491 3/32/0
Bank 1
Secondary air system P0492 3/32/0
Bank 2
Vehicle speed P0503 3/6/6
Idle speed control at the stop P0506 P0507 3/32/32
Immobilizer P0513 P0513 6/6/6
Supply voltage P0560 P0562 P0563 3/6/6
Stop light switch P0571 6/6/6
CAN timeout P0600 3/32/6
Tiptronic
DME relay/control module faulty P0601 6/6/6
(watchdog: Reset)
EEPROM fault P0603 P0603 P0603 P0603 6/6/6
Control module faulty P0604 5/32/32
(RAM)
Control module faulty (ROM) P0605 5/32/32
Control module faulty P0607 5/32/32
(watchdog: Reset)
Throttle adjusting unit P0638 4/4/4
Positional deviation
Air conditioning compressor con- P0645 P0646 P0674 6/6/6
trol
Check Engine lamp, open circuit P0650 5/32/32
(via CAN)
Electric switch-over valve for P0660 P0661 P0662 6/6/6
intake pipe switching
Tiptronic P0700 3/32/6
(CAN transfer box setting implau-
sible)
Tiptronic P0701 3/32/6
(Gear implausible/transmission
slips)
Tiptronic control unit faulty P0702 3/32/6
Fault overview of 911 Carrera (996) as of model year '02 0-PFUEB02S page 5
Printed in Germany – 14, 2003 fue_02fl
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