053 – HI T-Intake Air
ZKP-Number:
Yellow alarm.
Associated parameter 2.0123.931
Cause
Corrective action
Intake air temperature too high
(limit value 1).
u
Check ventilation system.
054 – HIHI T-Intake Air
ZKP-Number:
Yellow alarm.
Associated parameter 2.0123.932
Cause
Corrective action
Intake air temperature too high
(limit value 2).
1. Check ventilation system.
2. Reduce power.
057 – LO P-Coolant
ZKP-Number:
Yellow alarm.
Associated parameter 2.0101.921
Cause
Corrective action
Coolant pressure after engine
too low (limit value 1). Volumetric
flow too low, static pressure too
low.
u
Check engine coolant circuit (pressure and volumetric flow).
058 – SS P-Coolant
ZKP-Number:
Red alarm. Engine shutdown.
Associated parameter 2.0101.922
Cause
Corrective action
Coolant pressure after engine
too low (limit value 2). Volumetric
flow too low, static pressure too
low.
u
Check engine coolant circuit (pressure and volumetric flow).
106 | Troubleshooting | MS150059/01E 2012-07
TIM-ID: 0000017544 - 001
