SsangYong Stavic / SsangYong Rodius (2005 year). Manual — part 166
DI10-59
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.9
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P1121
P1122
P1123
P1124
P0122
P0123
Accelerator Pedal Sensor
#2 Malfunction
Accelerator Pedal Sensor
Malfunction (Limp Home
Mode)
Accelerator Pedal Sensor
Malfunction (Reducde Torque
Mode)
Accelerator Pedal Sensor
Malfunction - Stuck
Accelerator Pedal Sensor
#1 Malfunction - Open
Accelerator Pedal Sensor
#1 Malfunction - Short
O
O
O
O
O
- The potentiometer 1 is not plausible
with potentiometer 2.
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the ECU pin #71, 53 and #32,
14 for open and short.
- Check the accelerator pedal module.
- Check the ECU wiring harness.
- Replace the ECU if required.
- When triggering limp home mode.
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the ECU pin #72, 71, 53 and
#57, 32, 14 for open and short.
- Check the accelerator pedal module.
- Check the ECU wiring harness.
- Replace the ECU if required.
- When triggering reduced torque mode.
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the ECU pin #72, 71, 53 and
#57, 32, 14 for open and short.
- Check the accelerator pedal module.
- Check the ECU wiring harness.
- Replace the ECU if required
- The accelerator pedal sensor is stuck.
- Check the brake switch wiring harness
and operations.
- Check the accelerator pedal operations.
- Check the accelerator pedal module.
- Check the ECU wiring harness.
- Replace the ECU if required.
- Out of range about potentiometer 1 of
pedal sensor: lower than specified
values
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the circuit for open and short.
• Check the ECU pin #71, #53 for open
and poor contact.
- Check the accelerator pedal.
- Check the ECU wiring harness.
- Replace the ECU if required.
- Out of range about potentiometer 1 of
pedal sensor: higher than specified
values
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the circuit for open and short.
• Check the ECU pin #71, #53 for short
and poor contact.
- Check the accelerator pedal.
- Check the ECU wiring harness.
- Replace the ECU if required.
DI10-60
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.9
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P0120
P0222
P0223
P0220
Accelerator Pedal Sensor
#1 Malfunction - Supply
Voltage Fault
Accelerator Pedal Sensor
#2 Malfunction - Open
Accelerator Pedal Sensor
#2 Malfunction - Short
Accelerator Pedal Sensor
#2 Malfunction - Supply
Voltage Fault
O
O
O
O
- The 5 V supply voltage is faulty.
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the circuit for open and short.
• Check the ECU pin #72, #53 for open
and short.
- Check the accelerator pedal.
- Check the ECU wiring harness.
- Replace the ECU if required.
- Out of range about potentiometer 2 of
pedal sensor: lower than specified val-
ues
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the circuit for open and short.
• Check the ECU pin #32, #14 for open
and poor contact.
- Check the accelerator pedal.
- Check the ECU wiring harness.
- Replace the ECU if required.
- Out of range about potentiometer 2 of
pedal sensor: higher than specified val-
ues
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the circuit for open and short.
• Check the ECU pin #32, #14 for short
and poor contact.
- Check the accelerator pedal.
- Check the ECU wiring harness.
- Replace the ECU if required.
- The 2.5 V supply voltage is faulty.
- Check the supply voltage to sensor.
- Check the wiring harness.
• Check the circuit for open and short.
• Check the ECU pin #57, #14 for open
and short.
- Check the accelerator pedal.
- Check the ECU wiring harness.
- Replace the ECU if required.
DI10-61
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.9
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P0192
P0193
P0190
Fuel Rail Pressure Sensor
Malfunction - Open
Fuel Rail Pressure Sensor
Malfunction - Short
Supply Voltage Fault to Fuel
Rail Pressure Sensor
O
O
O
- The fuel rail pressure sensing values
are lower than specified values.
• Minimum sensing values: - 112 bar
(Open)
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055 ±
0.125 V
• Output voltage at atmospheric
pressure: 0.5 ± 0.04 V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #25, #26 for open
and poor contact.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
- The fuel rail pressure sensing values
are higher than specified values.
• Maximum sensing values: 1,600 bar
(Short)
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055±
0.125V
• Output voltage at atmospheric
pressure: 0.5±0.04V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #25, #26 for short
and poor contact.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
- The supply voltage to fuel rail pres-
sure sensor is faulty.
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055±
0.125V
• Output voltage at atmospheric
pressure: 0.5±0.04V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #6, #26 for open
and short.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
DI10-62
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.9
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P0191
P1192
P1193
Fuel Rail Pressure Sensor
Signal Fault
Fuel Rail Pressure Sensor
Initial Signal Fault - Low
Fuel Rail Pressure Sensor
Initial Signal Fault - High
O
O
O
- The rail pressure drop is too high.
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055 ±
0.125 V
• Output voltage at atmospheric
pressure: 0.5 ± 0.04 V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #6, #26 for open
and short.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
- The rail pressure sensor initial values
are lower than specified values with
the ignition “ON”.
• Minimum sensing values: -
90 bar
(Open)
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055 ±
0.125 V
• Output voltage at atmospheric
pressure: 0.5 ± 0.04 V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #25, #26 for open
and poor contact.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
- The rail pressure sensor initial values
are higher than specified values with
the ignition “ON”.
• Maximum sensing values: 90 bar
(Short)
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055 ±
0.125 V
• Output voltage at atmospheric
pressure: 0.5 ± 0.04 V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #25, #26 for short
and poor contact.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
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