Land Rover TestBook User Manual - Eng - Internet-Tools.co.uk

DIAGNOSTICS
TESTBOOK ERROR CODES
When using TestBook, you may occasionally
experience a situation where its operation is
interrupted by some kind of internal "hiccup", and an
"Error Code" appears on screen.
The following tables tell you how to respond to each
error code.
Error code number
Action
1 3
2 3
3 3
4 1
5 1
6 1
7 2
8 2
9 2
10 2
11 3
12 3
13 1
14 3
15 1
16 1
17 3
18 3
19 2
20 2
TestBook RDS Error Codes
The Error code will appear in the format :
DTOOxxMX, where "xx" represents the number of
the code from 1 to 41; for example DTOO15MX is
shown on the table as error code 15. Against each
error code number there is a matching Action
instruction or instruction key number - refer to the
key below for details of the action to take.
21 3
22 3
23 3
24 Printer; check paper,
cables etc.
25 3
26 3
27 3
28 3
29 3
30 3
31 3
32 3
33 3
34 3
35 3
36 3
37 3
38 3
39 3
40 3
41 3
Action Key :
1. Restart TestBook and try operation again. If
this fails, try the operation on another vehicle. If
this still does not work, retry using a different
TestBook.
2. First, try operation again, without rebooting. If
this fails, reboot and try again. If this in turn
fails, try another CD. If this clears the problem,
then the original CD was causing the fault. If
the fault remains, then the problems in the
TestBook.
3. Fill in a Help Desk Information Sheet with all
details including the error code and contact the
Help Desk.
28