SsangYong Rexton. Service manual — part 135
DI10-145
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Trouble Code and Symptom
Diagnosis Procedures
Accelerator Pedal Sensor Malfunction
(Electrical Fault, Pedal Stuck)
Accelerator Pedal Sensor Malfunction - Stuck
Trouble Code
Symptom
P1124
Unable Cruise Control
Limp Home Mode Operation
YES
YES
YES
Read DTC
Brake switch malfunction
Check if accelerator pedal is
normal
NO
Accelerator Pedal Stuck?
Check if accelerator pedal
signal is correct with scan tool
NO
Signal Problem?
Repiar Completed
Repair or
replace brake
switch.
Replace
accelerator
pedal
Repair or
replace
NO
YES
Check brake wiring connection
NO
Wiring Problem?
Repair or
replace
YES
YES
Check ECU wiring
NO
Wiring Problem?
Check wiring insulation
NO
Wiring Problem?
Repair or
replace
Repair wiring
YES
Replace brake switch
NO
Trouble Continues?
Replace ECU
DI10-146
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Trouble Code and Symptom
Diagnosis Procedures
Accelerator Pedal Sensor Malfunction
(Electrical Fault, Track 1)
Low
High
Supply Voltage
Trouble Code
Symptom
P0122
P0123
P0120
MIL ON
Unable Cruise Control
Limp Home Mode Operation
YES
YES
YES
YES
Read DTC
Fault in sensor supply voltage?
Check sensor wiring
NO
Wiring Problem?
Visually check sensor
NO
Check ECU wiring
Wiring Problem?
Check wiring and insulation
NO
Wiring Problem?
Repiar Completed
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 or
replace
Repair wiring
NO
YES
Sensor Problem?
Replace
sensor
NO
YES
Replace sensor
Trouble Continues?
NO
Replace ECU
DI10-147
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
Trouble Code and Symptom
Diagnosis Procedures
Accelerator Pedal Sensor Malfunction
(Electrical Fault, Track 2)
Low
High
Supply Voltage
Trouble Code
Symptom
P0222
P0223
P0220
YES
YES
YES
YES
Read DTC
Fault in sensor supply voltage?
Check sensor wiring
NO
Wiring Problem?
Visually check sensor
NO
Check ECU wiring
Wiring Problem?
Check wiring and insulation
NO
Wiring Problem?
Repiar Completed
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 or
replace
Repair wiring
NO
YES
Sensor Problem?
Replace
sensor
NO
YES
Replace sensor
Trouble Continues?
NO
Replace ECU
MIL ON
Unable Cruise Control
Torque Reduction Mode Operation
DI10-148
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, ADC or Vref)
Low
High
Supply Voltage
Excessive Pressure Drop
Trouble Code
Symptom
P0192
P0193
P0190
P0191
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