996 Carrera Group 0 Part 1 Diagnosis / PAGE 51
Fault, DTC Possible causes, elimination, notes · 4. Test sensor on transmission socket pins 10 and 1 with
Read extracted page text
OCR can contain errors. Check the original page image for exact wording, warnings and specifications.
911 Carrera (996) Tiptronic diagnosis
Fault, DTC Possible causes, elimination, notes
4. Test sensor on transmission socket pins 10 and 1 with an ohmmeter.
Nominalvalue: 0.80 ...1.2 k!2
Note
The ATF pan must be removed before the sensor can be replaced.
5. If items 1 ...4 are OK and no other faults are stored,
there is a mechanical/hydraulicfault in the transmission
(e.g. ATF level not OK, slipping clutches or brakes).
Test point 15
Stall speed, Faulteffect:
transmission input Reduceddriving program.
Signal implausible
DTC 91 Note
The ratio of transmission input speed/engine speed is monitored
1. Check sensor for the transmission input speed on Tiptronic control
module connector pins 16 and 44 with an ohmmeter.
Nominalvalue: 230 300 .Q
2. Check wiring from control module pin 16 (or 44) to
the 16-poletransmissionconnector pin 5 (or 6) for
open circuit, short to ground and short to B+.
37 01 DiagnosisjTroubleshooting, Tiptronic 37 -D 31
Printed in Germany -8, 1998 99637D21
This is a source reference. Confirm exact model applicability in the original material.