MTU 12 V 4000 G73 Operating Instructions Manual page 171

Abbre- Meaning
viation
SRS Synchronous Reference Sensor
SS Safety System
TBS Turbocharger Boost Sensor
TCI Turbo Compressor Inlet
TCO Turbo Compressor Outlet
TD Transmitter Deviation
TPS Throttle Position Sensor
TRS Timing Reference Sensor
T-xyz Temperature-xyz
UT Unterer Totpunkt
VNT Variable nozzle turbine
VSG Variable-speed governor
VSS Vehicle Speed Sensor
WZK Werkzeugkatalog
Explanation
TDC cylinder 1
Safety system alarm
Monitors charge-air pressure
Alarm: Deviation in transmitter values
Temperature measuring point, xyz specifies the
measuring point designation
Bottom dead center (BDC)
Tool Catalog
MS150029/02E 2013-03 | Appendix A | 171