Scania TMS fault codes
All 1.000 Scania TMS (Transmission Management System) diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
TMS1TMS2 (TMS)TMS3 (TMS)TMS4 (TMS)TMS5 (TMS)TMS6 (TMS)TMSe2 (TMS)
Showing 361–420 of 1.000 codes
- 1707hex 06AB 5 V regulator (C3PS), communication failure
- 1708hex 06AC Proportional valve for retarder, high electric power consumption
- 1709hex 06AD Retarder proportional valve stuck
- 1710hex 06AE Retarder oil temperature sensor shorted to high voltage or open circuit
- 1711hex 06AF Temperature sensor for retarder oil, short circuit to earth
- 1712hex 06B0 Retarder coolant temperature sensor shorted to high voltage or open circuit
- 1713hex 06B1 Temperature sensor for retarder coolant, short circuit to earth
- 1716hex 06B4 The gearbox control unit temperature is too low
- 1717hex 06B5 The gearbox control unit temperature is too high
- 1728hex 06C0 Oil level sensor, short circuit to voltage supply circuit or open circuit
- 1729hex 06C1 Oil level sensor shorted to earth.
- 1730hex 06C2 Oil level sensor, internal fault
- 1731hex 06C3 Oil level sensor shorted to high voltage or open circuit
- 1732hex 06C4 Oil temperature sensor shorted to earth
- 1733hex 06C5 Oil temperature sensor, internal fault
- 1734hex 06C6 Analogue-to-digital converter, port A
- 1735hex 06C7 Analogue-to-digital converter, port B
- 1736hex 06C8 Gearbox control unit, TPU signal fault
- 1744hex 06D0 Output shaft rotational speed sensor, too many resets
- 1745hex 06D1 Fan for the oil pump, short circuit to earth
- 1754hex 06DA Secondary initiation - short circuit to supply voltage
- 1755hex 06DB Secondary initiation – short circuit to earth
- 1760hex 06E0 Oil temperature sensor
- 1761hex 06E1 Oil temperature sensor
- 1763hex 06E3 Oil level sensor
- 1764hex 06E4 Oil level sensor
- 1765hex 06E5 Oil pressure sensor, short circuit
- 1766hex 06E6 Oil pressure sensor, broken circuit or short circuit
- 1767hex 06E7 Oil pressure sensor, invalid value for voltage supply
- 1768hex 06E8 Temperature sensor downstream of heat exchanger, short circuit or break in circuit
- 1769hex 06E9 Temperature sensor downstream of heat exchanger, short-circuited to earth
- 1770hex 06EA Oil temperature sensor, electric machine return oil, short circuit or open circuit
- 1771hex 06EB Oil temperature sensor, electric machine return oil, short circuit
- 1792hex 0700 Layshaft brake, poor performance
- 1794hex 0702 Input shaft brake, poor performance
- 1796hex 0704 Planetary gear brake, poor performance
- 1798hex 0706 Planetary clutch, poor performance
- 1801hex 0709 Safety Monitor - Planatary clutch blocked
- 2049hex 0801 Overheated clutch
- 2050hex 0802 Clutch slipping with clutch engaged
- 2051hex 0803 Clutch disc, abnormal change in thickness
- 2052hex 0804 Manual clutch deactivated
- 2304hex 0900 Implausible value when comparing the input shaft rotational speed and layshaft rotational speed
- 2305hex 0901 Implausible value when comparing the input shaft rotational speed and mainshaft rotational speed
- 2306hex 0902 Implausible value when comparing the input shaft rotational speed and output shaft rotational speed
- 2307hex 0903 Implausible value when comparing the layshaft rotational speed and mainshaft rotational speed
- 2308hex 0904 Implausible value when comparing the layshaft rotational speed and output shaft rotational speed
- 2309hex 0905 Implausible value when comparing the mainshaft rotational speed and output shaft rotational speed
- 2310hex 0906 Implausible value when comparing the engine speed and input shaft rotational speed
- 2311hex 0907 Implausible value when comparing the engine speed and layshaft rotational speed
- 2312hex 0908 Implausible value when comparing the engine speed and mainshaft rotational speed
- 2313hex 0909 Implausible value when comparing engine speed and output shaft rotational speed according to the gearbox
- 2314hex 090A Implausible value when comparing the engine speed and output shaft rotational speed according to the tachograph
- 2315hex 090B Implausible value when comparing the engine speed and average rotational speed of the driving wheels
- 2316hex 090C Implausible value when comparing average rotational speed of the driving wheels and input shaft rotational speed
- 2317hex 090D Implausible value when comparing the average rotational speed of the driving wheels and the layshaft rotational speed
- 2318hex 090E Implausible value when comparing the average rotational speed of the driving wheels and mainshaft rotational speed
- 2319hex 090F Implausible value when comparing the rotational speed between average rotational speed of the driving wheels and output shaft
- 2320hex 0910 Implausible value when comparing rotational speed between the output shafts according to the tachograph and input shafts
- 2321hex 0911 Implausible value when comparing rotational speed between the output shafts according to the tachograph and lay shaft