MTU 12V4000C Series Operating Instructions Manual page 151

Abbre- Meaning
viation
N/A Not Applicable
LP Low Pressure
NN Normal Null
NT Niedertemperatur
OEM Original Equipment Manufacturer
OI Optimized Idle
OLS Oil Level Sensor
OPS Oil Pressure Sensor
OTS Oil Temperature Sensor
OT Oberer Totpunkt
PAN Panel
PIM Peripheral Interface Module
PWM Pulse Width Modulation
P-xyz Pressure-xyz
RL Redundancy Lost
SAE Society of Automotive Engineers
SD Sensor Defect
SEL Stop Engine Lamp
SID System Identifier
SRS Synchronous Reference Sensor
SS Safety System / Security Shutdown
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
U_PDU Voltage Power Driver Unit
UDV Pressure relief valve
UT Unterer Totpunkt
VNT Variable Nozzle Turbine
VSG Variable-Speed Governor
VSS Vehicle Speed Sensor
WZK Werkzeugkatalog
ZKP Zuordnung - Kategorie - Parameter
Explanation
Reference surface for heights above sea level
Low temperature
Monitors oil level
Monitors oil pressure
Monitors oil temperature
Top Dead Center
Control panel
Modulated signal
Pressure measuring point xyz
Alarm: Redundant CAN bus failure
U.S. standardization organization
Alarm: Sensor failure
1st function: Warning lamp (stop engine and rectify
fault)
2nd function: Read out fault codes
TDC cylinder 1
Safety system alarm
Monitors charge-air pressure
Alarm: Sensor comparison fault
Temperature measuring point xyz
Distribution voltage for solenoid valve output stages
Bottom Dead Center
Tool Catalog
Assignment - Category - Parameter. A number allo-
cated to a parameter describing its function and as-
signment
MS150049/04E 2017-04 | Appendix A | 151