Group 23 EMS 2 Diagnostic function
41
PID 105, Code 6.2 Charge air temperature
Reason:
Charge air temperature too high.
Reaction:
VE engines: The engine control module limits en-
gine output (unless protection has been turned off
with the diagnosis tool VODIA).
GE engines: The engine is shut down (unless pro-
tection has been turned off with the diagnosis tool
VODIA).
Remedy:
Check the charge air cooler (cleanliness).
Check the charge air temperature sensor function.
PPID 3, Code 6.3 Start output EMS 2
Reason:
Shorted to plus (+) or minus (-).
Activated for too long.
Reaction:
The engine cannot be started.
The engine starts immediately when ignition is
turned on.
Remedy:
Check that connections to the ignition key have
not been damaged.
Check that the cable harness to the ignition key
has not been damaged.
SID 231, Code 6.4 Data link (CAN), CIU
Reason:
Data link faulty (CAN), CIU.
Reaction:
Instrument and warning lamps no longer work.
Remedy:
Check that the 8-pin contact has not been dam-
aged.
Check that the cable harness between CIU and
the engine control module has not been damaged.
Check that socket 11 and 12 in contacts on CIU
have not been damaged.
Check contact pressure in socket 51 and 55 in
the lower cable glove (B) to the engine control
module.
SID 231, Code 6.5 Data link (CAN), EMS 2
Reason:
Internal fault in the control module.
Reaction:
Engine not operating: engine can not be started.
Engine running: engine idles and can only be
stopped with the emergency stop.
Remedy:
Check that the 8-pin contact has not been dam-
aged.
Check that the cable harness between CIU and
the engine control module has not been damaged.
Check that socket 11 and 12 in contacts on CIU
have not been damaged.
Check contact pressure in socket 51 and 55 in
the lower cable glove (B) to the engine control
module.
PID 100, Code 6.6 Oil pressure
Reason:
The oil pressure is too low.
Reaction:
Warning indicator.
VE engines: The engine control module limits en-
gine output (unless protection has been turned off
with the diagnosis tool VODIA).
GE engines: The engine is shut down (unless pro-
tection has been turned off with the diagnosis tool
VODIA).
Remedy:
Check the oil level.
Check that oil filters are not blocked.
Check system pressure valves and the safety
valve in oil system.
Check the oil pressure sensor function.
Check contact pressure in socket 51 and 55 in
the lower cable glove (B) to the engine control
module.

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