44 No Central Locking Possible Porsche

Test point Fault code

01 02

Fault effect

11 12

11 12

No central locking possible

No central locking possible

No central locking or unlocking possible

Same as test point 4

Same as test point 5

Same as test point 6

Alarm system/central locking system

Interruption of alarm output

No function

No unlocking of doors in the event of an

Same as test point 16

Power window control without function

Page

90-21

90-30

Test point

Fault code

Fault effect

Page

20 21 22

20 21 22

No engine start possible

Same as test point 19

Same as test point 19

No passenger compartment monitoring

No engine start possible

No engine start possible

No passenger compartment monitoring

Same as test point 32

Same as test point 32

Same as test point 32

Same as test point 32

Same as test point 32

No engine start possible

Same as test point 38

90-31 90-31 90-32 90-32 90-33 90-33 90-33 90-34 90-34 90-34 90-34 90-34 90-35 90-35 90-35 90-36 90-36 90-36 90-37 90-37 90-37

Test point Fault code Fault effect Page

40 41 Same as test point 38 90 - 38

4 42 Same as test point 38 90 - 38

44 45 No central locking or unlocking possible 90 - 39

Note

Frequency counter

When a fault occurs for the first time, the frequency counter is set to 1. At every changeover from not present to present, the counter is increased by 1.

Fault, fault code

Note

After a fault occurs at the alarm system and is remedied, the fault memory must be cleared.

Test point 1

Door(s) secured and terminal 15 on Fault code 01

1. Disconnect plug connection X 11 (driver's side).

2. Check the line from X 11 pin A3 (pin side) to the alarm control unit

3. Check the lines from X 11 pin A3 and pin 26 (sleeve side) for continuity.

Note

There is another plug connection in the door on the door lock module.

4. Disconnect plug connection X 12 (passenger's side).

5. Check the line from X 12 pin A3 (pin side) to the alarm control unit

6. Check the lines from X 12 pin A3 and pin 26 (sleeve side) for continuity.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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