996 Carrera Group 0 Part 2 Diagnosis / PAGE 21
FaultOJ Fault 0 code Possible causes, , elimination,-. notes · Test point 3
Read extracted page text
OCR can contain errors. Check the original page image for exact wording, warnings and specifications.
911 Carrera (996) (;onvertible-top diagnosis
FaultOJ Fault 0 code Possible causes, , elimination,-. notes
Test point 3
Convertible-toppot. fault
Fault code 03 This fault is only stored in the memory if the voltage at the input
of the convertible-toppotentiometer exceeds or falls below
the operating range.
1. Switch ignition off and remove ignition key. With test adapter 9619,
9636 and pin template 9636, measure the resistance of
the convertible-toppotentiometer at row I, pins 12, 21
and 24 with the ohmmeter. If the display 00.Q appears,
the convertible-toppotentiometer must be replaced.
Refer to ServoNo. 61 66 19
2. Switch on the ignition and measure at row 1, pins 12 and 21,
with the voltmeter; nominalvalue (display) 0.4 -4.4 volts.
If there is no voltage display, replace the control module.
3. Calibratethe convertibletop
Test point 4
CTCLpot. fault
Fault code 04 This fault is only stored in the memory if the voltage at the input
of the convertible-topcompartmentlid potentiometer exceeds
or falls belowthe operating range.
1. Switch ignition off and remove ignition key. With test adapter
9619,9636 and pin template 9636, measure the resistance
of the convertible-topcompartmentlid potentiometer at row I,
pins I, 3 and 5 with the ohmmeter. If the display 00.0. appears,
the potentiometer and drive motor must be replaced.
Refer to ServoNo. 61 70 19
2. Switch on the ignition and measure at row 3, pins 1 and 3,
with the voltmeter; nominalvalue (display)0.5 -4.4 volts.
If there is no voltage display, replace the control module.
3. Calibratethe convertibletop
61 01 Diagnosis/troubleshootin~~, convertible top 61 -D 15
Printed in Germany -11, 1998 99661D14
This is a source reference. Confirm exact model applicability in the original material.