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07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
Name
ISO 14229
P-Code
SPN
J1939-73
FMI
SPN Name
proprietary
SAE J1939 Table C1
DTC Name
QR data error
Detection item
DTC Set
Preconditions
DTC set parameter
Time to action or
number of error
detection
Limp Home Action
by engine ECU
(system action)
Behaviour During
Malfunction
Engine Warning
Light
Recovery from
error
Delay time for
recovery
Remark
P0602
523538
2
• QR data read error
• Key switch is ON
• QR data read error from EEPROM
• Transient
• Nozzle caribration is not executed
• Output limitation: Approximately 75 % of
normal condition
• Insufficient output
• ON
• Key switch turn OFF
–
• To cover each injector dispersion
QR data abnormality
proprietary
No QR data
• QR data is unwritten
• Key switch is ON
• Area of QR data on EEPROM is vacant
• Transient
• Nozzle correction factor = 0
[default value]
• Output limitation: Approximately 75 % of
normal condition
• Insufficient output
• ON
• Key switch turn OFF
1-S94
COMMON RAIL SYSTEM
P0602
523538
7
–
9Y3200007CRS0132US0
KiSC issued 03, 2022 A
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