Hino Motors HINO 155 series Workshop Manual page 71

DIAGNOSTIC TROUBLE CODE (DTC) TABLE
SVS DTC
MIL
Light No.
No
No Light P1530
Light
Light No Light P1601
Light No Light P200C
Light No Light P2032
Light No Light P2033
No
No Light P203F
Light
Light
No Light
or
or P204F
No
Light
Light
Light No Light P207F
Light No Light P2080
Light No Light P2084
ENGINE (J05E)/TROUBLESHOOTING
DIAGNOSIS ITEM
Engine stop switch malfunction
Fuel injector adjustment data
error
DPF over temperature
Exhaust gas temperature sensor
(DOC2 inlet)
- out of range (Out of range low)
Exhaust gas temperature sensor
(DOC2 inlet)
- out of range (Out of range high)
Empty reductant tank
Reductant System Performance
Improper reductant
Exhaust gas temperature sensor
(DOC1outlet) - rationality
Exhaust gas temperature sensor
(DOC2 inlet) - rationality
INSPECTION ITEM
• Engine stop switch
• Wire harness
• ECU (ECU connector)
• Injector
• Exhaust pipe
• Injector
• Engine
• Exhaust gas temperature sensor
(DPF inlet)
• Exhaust gas temperature sensor
(DPF outlet)
• Exhaust gas temperature sensor
(DOC2 inlet)
• Wire harness
• ECU (ECU connector)
• Exhaust gas temperature sensor
(DOC2 inlet)
• Wire harness
• ECU (ECU connector)
• DEF tank
• DEF tank level sensor
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• DEF
• Engine
• Air flow sensor
• Exhaust gas temperature sensor
(SCR inlet)
• DEF pipe
• DEF injector
• NOx sensor
• SCR catalyst
• Exhaust gas temperature sensor
(DOC1 inlet)
• Wire harness
• ECU (ECU connector)
• Exhaust gas temperature sensor
(DOC2 inlet)
• Wire harness
• ECU (ECU connector)
2–35
SYMPTOM
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