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Diagnostic Trouble Codes (dtc); About The Codes Shown In The Table; Diagnostic Trouble Code Details - Denso 4D56 Service Manual

Common rail system (hp3) for mitsubishi triton.
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14. DIAGNOSTIC TROUBLE CODES (DTC)

14.1 About the Codes Shown in the Table

The "SAE" diagnostic trouble code indicates the code that is output through the use of the STT (WDS). (SAE: Society of Automotive
Engineers)

14.2 Diagnostic Trouble Code Details

The DTC chart below is common to the 4D56/4M41 model. However, DTC number "P1210" is only for use with the 4D56 2WD mod-
el engine.
DTC
Diagnostic Item
Number
(SAE)
P0016
Speed-G phase gap
malfunction
P0072
Intake manifold tem-
perature sensor - low
P0073
Intake manifold tem-
perature sensor - high
P0088
Rail high pressure
abnormality
P0089
SCV stuck diagnosis
P0093
Fuel leak
P0102
Airflow sensor - low
P0103
Airflow sensor - high
P0106
Turbo pressure sensor
characteristic abnor-
mality
P0107
Turbo pressure sensor
- low
P0108
Turbo pressure sensor
- high
Diagnostic Classifica-
tion
Pulse system malfunc-
Crankshaft position sen-
tion
sor, cylinder recognition
sensor
Open circuit detection
Intake temperature sensor No
(+B short, ground short,
open)
Open circuit detection
Intake temperature sensor No
(+B short, ground short,
open)
Fuel pressure control
Injector
system abnormality
Fuel pressure control
Supply pump
system abnormality
Fuel leak
Fuel piping
Open circuit detection
Airflow sensor
(+B short, ground short,
open)
Open circuit detection
Airflow sensor
(+B short, ground short,
open)
Sensor
characteristic
Turbo pressure sensor
abnormality
Open circuit detection
Turbo pressure sensor
(+B short, ground short,
open)
Open circuit detection
Turbo pressure sensor
(+B short, ground short,
open)
Malfunctioning Part
Light
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Operation Section
Remarks
ON
1
37

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