Porsche 1989 944 S2, Workshop Manual

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944 Maintenance, Self-diagnosis
03
Error code 1113
This error code draws attention to an error in
the area of the full load contact.
Possible errors:
Ground fault
Switch stuck
Testing the full load contact
Connect an ohmmeter between terminal 53
and terminal 24 on the DME plug.
Display:
Throttle valve closed: R =
Throttle valve in full load position: R < 10
The switching point must be briefly before
full
load.
If the values are not reached in this testing
step, measurement must be repeated
directly
on the throttle valve switch.
Error code 1114
This error code draws attention to an error in
the area of the engine temperature sensor
(NTC 2).
87/912
Possible errors
Ground fault
Short to positive
Wire discontinuity
NTC 2 defective
Testing the engine temperature sensor.
Connect an ohmmeter between terminal 45
and terminal 24 on the DME plug.
Troubleshooting
Printed in Germany - XVI, 1987
03 - 21