SsangYong Rexton. Manual — part 107
DI10-33
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P0105
P1106
Supply Voltage Fault to
Booster Pressure Sensor
Booster Pressure Sensor
Malfunction
- Out of range of supply voltages about
boost pressure sensor at Ignition key-
On and Engine Stop (Higher than speci-
fied values).
- Check the supply voltage to sensor.
- Actual boost pressure vs. Output voltages
• Raw Signal Range: 0.545 ~ 2.490 bar
• 0.4 bar: 0.6120 V
• 1.4 bar: 2.6520 V
• 2.4 bar: 4.6920 V
- Check the sensor wiring harness for
ECU pin #100 and #108 (open, poor
contact).
- Visually check sensor and replace if
required.
- Replace the ECU if required.
- Check whether existing or not about
turbo boosting control malfunction
(P1235) simultaneously.
- If there is turbo boost control fault,
Should be checked followings also;
• Leakage before turbo system
• Vacuum pump malfunction
• Waste gate’ solenoid valve
• Turbo charger system defect or mal-
function itself
• Air inlet restriction
• Exhaust system restriction
- Out of range of supply voltages about
boost pressure sensor at Ignition key-
On and Engine Stop (Higher than speci-
fied values).
- Check the supply voltage to sensor.
- Actual boost pressure vs. Output voltages.
• Raw Signal Range: 0.545 ~ 2.490 bar
• 0.4 bar: 0.6120 V
• 1.4 bar: 2.6520 V
• 2.4 bar: 4.6920 V
- Check the sensor wiring harness for
ECU pin #99 and #100 (open, poor
contact).
- Visually check sensor and replace if
required.
- Replace the ECU if required.
- Check whether existing or not about
turbo boosting control malfunction
(P1235) simultaneously.
- If there is turbo boost control fault,
Should be checked followings also;
• Leakage before turbo system
• Vacuum pump malfunction
• Waste gate’ solenoid valve
• Turbo charger system defect or
malfunction itself
• Air inlet restriction
• Exhaust system restriction
DI10-34
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P1109
P0571
Booster Pressure Sensor
Initial Check Fault
Brake Pedal Switch Fault
- Implausible signal values or range about
boost pressure sensor at Engine run-
ning condition (Higher than specified
values).
- Check the supply voltage to sensor.
- Actual boost pressure vs. Output volt-
ages
• Raw Signal Range: 0.545 ~ 2.490 bar
• 0.4 bar: 0.6120 V
• 1.4 bar: 2.6520 V
• 2.4 bar: 4.6920 V
- Check the sensor wiring harness for
ECU pin #99 and #100 (open, poor
contact).
- Visually check sensor and replace if
required.
- Replace the ECU if required.
- Check whether existing or not about
turbo boosting control malfunction
(P1235) simultaneously.
- If there is turbo boost control fault,
Should be checked followings also;
• Leakage before turbo system
• Vacuum pump malfunction
• Waste gate’ solenoid valve
• Turbo charger system defect or mal-
function itself
• Air inlet restriction
• Exhaust system restriction
- The brake pedal switch or light switch
is faulty.
• Brake pedal switch: Normal Close
(NC)
• Light switch: Normal Open (NO)
• When operating the brake switch,
one signal (NO) is sent to auto
cruise and the other (NC) is sent to
brake lamp.
- Check the brake and light switch wir-
ing harness.
- Check the supply voltage to brake and
light switch (12 V).
- Check the brake and light switch for
contact.
- Check the ECU wiring harness for ECU
pin #77 and #58 (short, poor contact).
- Replace the ECU if required.
DI10-35
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P1572
P1571
P1286
Brake Lamp Signal Fault
Brake Lamp Signal Fault
Low Resistance for Injec-
tor #1 wiring harness
- The brake pedal switch or light switch
is faulty.
• Brake pedal switch: Normal Close
(NC)
• Light switch: Normal Open (NO)
• When operating the brake pedal
switch, one signal (NO) is sent to
auto cruise and the other (NC) is
sent to brake lamp.
- Check the brake pedal and light switch
wiring harness.
- Check the supply voltage to brake pedal
and light switch (12 V).
- Check the brake pedal and light switch
for contact.
- Check the ECU wiring harness for ECU
pin #58 (open, short, poor contact).
- Replace the ECU if required.
- The brake pedal switch is faulty.
• Brake pedal switch: Normal Close
(NC)
• Light switch: Normal Open (NO)
• When operating the brake pedal
switch, one signal (NO) is sent to
auto cruise and the other (NC) is
sent to brake lamp.
- Check the brake pedal switch wiring
harness.
- Check the supply voltage to brake pedal
switch (12 V).
- Check the brake pedal switch for
contact.
- Check the ECU wiring harness for ECU
pin #77 (open, short, poor contact).
- Replace the ECU if required.
- Out of range about wiring harness re-
sistance for Injector #1.
• Low: Less than 0.150
Ω (injector
circuit open)
- Check the injector #1 wiring harness
and electric isolation.
- Check the injector #1 wiring harness
for open circuit.
• If the pin in injector #1 is defective,
replace injector #1 and perform C2I
coding, then check again.
• If the pin in injector #1 is not
defective, check the ECU wiring
harness.
- Replace the ECU if required.
DI10-36
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.4
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P1287
P1288
P1289
High Resistance for Injec-
tor #1 wiring harness
Low Resistance for Injec-
tor #2 wiring harness
High Resistance for Injec-
tor #2 wiring harness
- Out of range about wiring harness re-
sistance for Injector #1.
• High: More than 0.573
Ω (injector
circuit short)
- Check the injector #1 wiring harness
and electric isolation.
- Check the injector #1 wiring harness
for short circuit.
• If the trouble still exists after remov-
ing the injector connector, replace
injector #1 and perform C2I coding,
then check again.
• If the trouble is fixed after removing
the injector connector, check the
wiring harness between ECU and
injector.
- Replace the ECU if required.
- Out of range about wiring harness re-
sistance for Injector #2.
• Low: Less than 0.150
Ω (injector
circuit open)
- Check the injector #2 wiring harness
and electric isolation.
- Check the injector #2 wiring harness
for open circuit.
• If the pin in injector #2 is defective,
replace injector #2 and perform C2I
coding, then check again.
• If the pin in injector #2 is not
defective, check the ECU wiring
harness.
- Replace the ECU if required.
- Out of range about wiring harness re-
sistance for Injector #2.
• High: More than 0.573
Ω (injector
circuit short)
- Check the injector #2 wiring harness
and electric isolation.
- Check the injector #2 wiring harness
for short circuit.
• If the trouble still exists after remov-
ing the injector connector, replace
injector #2 and perform C2I coding,
then check again.
• If the trouble is fixed after removing
the injector connector, check the
wiring harness between ECU and
injector.
- Replace the ECU if required.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст