COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S73
9Y3200007CRS0111US0
Name Intake air volume: Low
ISO 14229
P-Code
P0101
J1939-73
SPN 132
FMI 1
SPN Name
SAE J1939 Table C1
Engine Inlet Air Mass Flow Rate
DTC Name Intake air volume: Low
Detection item • Engine inlet air mass flow rate lacking (Disconnect turbocharger blower intake hose)
DTC Set
Preconditions
• Engine is operating [1000 min
-1
(rpm) or higher]
• Coolant temperature is 15 °C (59 °F) or higher (Coolant temperature sensor is normal)
• MAF sensor is normal
• EGR valve is normal
• Intake throttle valve is normal
• Battery voltage is normal
DTC set parameter • Engine Inlet Air Mass Flow Rate: less than half of target value
Time to action or
number of error
detection
• 10.0 sec. or more
Limp Home Action
by engine ECU
(system action)
• Output limitation: Approximately 75 % of normal condition
•EGR stop
• Intake throttle 100 % open
Behaviour During
Malfunction
• Insufficient output
Engine Warning
Light
•ON
Recovery from
error
• Key switch turn OFF
Delay time for
recovery
–
Remark
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