MTU 12 V 2000 P12 Operating Instructions Manual page 177

Abbre‐ Meaning
viation
EMU Engine Monitoring Unit
ETK Ersatzteilkatalog
EUI Electronic Unit Injector
FPS Fuel Pressure Sensor
FRS Fuel Differential Pressure Sensor
FTS Fuel Temperature Sensor
FWCP Fire Water Control Panel
GND Ground
HP High pressure
HI High
HIHI High High
HT High Temperature
IDM Interface Data Module
INJ Injector
ISO International Organization for Standardi‐
zation
KGS Kraftgegenseite
KS Kraftseite
LED Light Emitting Diode
LO Low
LOLO Low Low
LSG Limiting Speed Governor
N/A Not Applicable
LP Low pressure
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 Modulated signal
P-xyz Pressure-xyz
RL Redundancy Lost
SAE Society of Automotive Engineers
SD Sensor Defect
Explanation
Spare Parts Catalog (SPC)
Alarm: Measured value exceeds 1st maximum limit
Alarm: Measured value exceeds 2nd maximum
limit value
Memory module for interface data
International umbrella organization for all national
standardization institutes
Engine free end in accordance with DIN ISO 1204
Engine driving end in accordance with DIN ISO
1204
Alarm: Measured value lower than 1st minimum
limit value
Alarm: Measured value lower than 2nd minimum
limit value
Top dead center (TDC)
Control panel
Pressure measuring point, xyz specifies the meas‐
uring point designation
Alarm: Redundant CAN bus failure
U.S. standardization organization
Alarm: Sensor failure
MS150025/02E 2012-10 | Appendix A | 177