MAN TGM 15.240 (2007) Fault Codes: EBS, EDC, FFR, Instrument Cluster Issues

Hello.
I have bought a MAN TGM 15.240 from 2007. It has been unused for a few years. When I started it up it has 93 fault codes. I think there are too many faults at the same time for it to be real. Those whose date is registered on have the same date. The speedometer does not work. The tachometer does not work. The air suspension control does not work and the engine seems to be in emergency mode. Does anyone know where I should start?

Fault codes that are being displayed:
Ebs:
3071-4, 3068-03, 3049-04, 3061-04, 3062-04, 3017-02, 3069-04, 3059-04, 3053-04, 3093-08, 3067-04, 3072-04, 3019-09, 3530-00, 3051-04, 3073-04.

Edc:
30748-5, 3779-01, 3810-01, 3751-05, 0609-8, 3063-01, 3853-01, 3809-01.

Ffr:
3088-00, 3089-00, 3279-4, 0168-02, 0898-03, 3010-03, 0698-03, 3281-10, 0601-03, 0033-03, 3308-03.

Inst:
8112-04, 8103-04, 8104-04, 8105-04, 8131-04, 8110-04, 8113-04, 8121-04, 8123-04, 8107-04, 8122-04, 8124-04, 8101-04, 8106-04, 8129-04, 8108-04, 8130-04, 8111-04, 8109-04.

Zbr:
4033-10, 6003-08, 6008-08, 6011-08, 6020-08, 6023-08, 6024-08, 1087-04, 6052-08, 6004-08, 4032-10, 6060-08, 6054-08, 4026-05, 4027-05, 4014-10, 5000-10, 6005-08, 6016-08, 0168-10, 1376-10, 0158-10, 4024-05.

Diag:
2039-08, 3904-04, 2023-08, 2047-08, 2011-08.

Ecas:
3081-04, 3082-04, 3070-04

Hi check all fuses fluids oils, see if the clamps on the batteries are secure.
Write down then delete all errors.
Do a test drive and compare
Surely the battery in the tach is faulty and at the same time quite a lot of errors can come from this. Good luck

>>21519299
Hi and thanks for the reply.
Fuses, fluids and main battery are ok. Is there a way to delete codes without a code scanner?

thorvaldandersen wrote:

Is there a way to delete codes without a code scanner?

no, only diagnostic scanner