ad5461d4000a

Flat tachograph (FTCO) diagnosis fault memory

Type ad · topic 54.61 · version 0101 · 2003-06-12

Applies to: MODEL 901, 902, 903, 904 with CODE (J19) Automatic tachograph (EG) 1 day / 2 drivers

Where it sits

Function group 2 Chassis › 54 Electrical system, equipment and instruments › 54.61 Speed recorder, trip recorder, taximeter — Series 901 · Series 902 · Series 903 · Series 904

AD54.61-D-4000A

Flat tachograph (FTCO) diagnosis fault memory

24.6.97

MODEL 901, 902, 903, 904 with CODE (J19) Automatic tachograph (EG) 1 day / 2 drivers

Flat tachograph (FTCO) diagnosis, previous knowledge

AD54.61-D-2000A

Fault memory

Fault code

Fault text (HHT)

Note

Possible cause/remedy

Vehicle speed output

Cable,

change tachograph

Vehicle speed sensor

Cable,

vehicle speed sensor

Driver tachograph record chart insertion

Incorrect insertion of tachograph record chart

Change tachograph

Co-driver tachograph record chart insertion

Incorrect insertion of tachograph record chart

Change tachograph

Control shaft cannot be positioned

Defective mechanical part in FTCO

Change tachograph

Electronics

Program tachograph with HHT FTCO module

Change tachograph

Referenced documents