SsangYong Rexton. Manual — part 136
DI10-149
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Diagnosis Procedures
YES
YES
YES
YES
Read DTC
Sensor Voltage Fault?
Check sensor wiring
(Check sensor output)
NO
Wiring Problem?
Check ECU wiring
NO
Check wiring and insulation
Wiring Problem?
Replace rail and sensor
Trouble Continues?
Check fuel system
NO
Repair or
replace
Sensor problem caused by supply voltage
to sensor. Locate the problem while dis-
connecting the sensor connectors one by
one. If not sensor problem, check sensor
supply voltage circuit for open and short.
Repair wiring
Replace ECU
NO
YES
Wiring Problem?
Repair or
replace
NO
DI10-150
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Unable Pilot and Post Injection
Unable Dynamic Leak of Injector #1
Unable Dynamic Leak of Injector #2
Unable Dynamic Leak of Injector #4
Unable Dynamic Leak of Injector #5
Unable Dynamic Leak of Injector #3
Unable RPC Trim Fault Detection
Unable Cylinder Balancing
Unable H/P Leak Detection
Unable Accelerometer Learning Strategy
Fully Forced Open IMV
Limited Rail Pressure Mode Operation
Unable High Rail Pressure Detection
Torque Reduction Mode Operation
Trouble Code and Symptom
Fuel Rail Pressure Sensor Malfunction
(Out of Range when Key ON)
Low
High
Supply Voltage
Trouble Code
Symptom
P1192
P1193
P1190
DI10-151
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Diagnosis Procedures
YES
YES
Check sensor wiring
Wiring Problem?
Wiring Problem?
Check resistance of wiring
Repair completed
Repair or
replace
Repair or
replace
YES
Reinstall connect and wiring
NO
Trouble Continues?
Replace rail
and sensor
NO
NO
NO
YES
Wiring Problem?
Repair wiring
Check ECU wiring
DI10-152
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Trouble Code and Symptom
Diagnosis Procedures
Main Relay Malfunction - Stuck
Main Relay Malfunction- Stuck
Trouble Code
Symptom
P0215
MIL ON
YES
YES
YES
Check relay wiring
Wiring Problem?
Check ECU wiring
NO
Wiring Problem?
NO
Perform forced operation
and replace relay
Not available forced
operation?
NO
Repair completed
Repair or
replace
Repair or
replace
Replace ECU
NO
YES
Check wiring and insulation
Wiring Problem?
Repair wiring
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