SsangYong Rexton. Service manual - part 115

 

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SsangYong Rexton. Service manual - part 115

 

 

DI10-65

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%)

P0400

P1235

P1608

P0335

P1170

P1676

P1677

EGR Control Valve Fault

VGT Operation Fault

ECU Fault

No Crank Signals

Torque Trim Fault - High

Glow Plug Communication
Fault

Glow Plug Controller Fault

O

- When the EGR emission is more than

specified value.

• The EGR controller circuit is open

or short to ground.

• The EGR controller is short to

battery.

- Check the EGR actuator wiring harness.

- Check the supply voltage to EGR sole-

noid valve.

- Check if the EGR valve is stuck.

- Check the resistance of EGR valve: 15.

4 

Ω.

- Check the ECU wiring harness.

• Check the ECU pin #96 for open and

short.

- The boost pressure control is faulty.

- Check the air intake system.

- Check the supply voltage to sensor.

- Check the wiring harness and the ECU

wiring harness.

- Replace the ECU if required.

- The ECU is defective.

- Check the chassis ground wiring

harness.

- Check the ECU.

- Replace the ECU if required.

- Refer to P0372.

- Refer to P0372.

- The communication between ECU and

glow plug is faulty.

- Check the communication line between

ECU and glow plug.

- Check the glow plug wiring harness.

- Check the resistance of glow plug:

below 1 

Ω.

- Check the glow plug relay.

- Check the ECU wiring harness.

• Check the ECU pin #113 for short to

ground.

- Replace the ECU if required.

- The communication between ECU and

glow plug is faulty.

- Check the communication line between

ECU and glow plug.

- Check the glow plug wiring harness.

- Check the resistance of glow plug:

below 1

Ω.

- Check the glow plug relay.

- Check the ECU wiring harness.

• Check the ECU pin #113 for short to

ground.

- Replace the ECU if required.

DI10-66

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%)

P0671

P0672

P0673

P0674

P0675

P1671

#1 Glow Plug Fault - Open

#2 Glow Plug Fault - Open

#3 Glow Plug Fault - Open

#4 Glow Plug Fault - Open

#5 Glow Plug Fault - Open

#1 Glow Plug Fault - Short
(B+)

- The glow plug circuit is open.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω.

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is open.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω.

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is open.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω.

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is open.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1

Ω.

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is open.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω.

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is short.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω.

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

DI10-67

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%)

P1672

P1673

P1674

P1675

P0700

P1540

P1541

P1542

#2 Glow Plug Fault - Short
(B+)

#3 Glow Plug Fault - Short
(B+)

#4 Glow Plug Fault - Short
(B+)

#5 Glow Plug Fault - Short
(B+)

TCU Signal Fault

Air Conditioner Operating
Circuit Fault - Open

Air Conditioner Operating
Circuit Fault - Short

Air Conditioner Operating
Circuit Fault - Short to
Ground

- The glow plug circuit is short.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is short.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is short.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1 

Ω

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The glow plug circuit is short.

- Check the communication line between

ECU and each glow plug.

- Check each glow plug wiring harness.

- Check the resistance of each glow

plug: below 1

Ω

- Check each glow plug relay.

- Check the ECU wiring harness.

- Replace the ECU if required.

- The communication between ECU and

TCU is faulty.

- Check the communication line between

ECU and TCU.

- Check the ECU pin #54, 73 for open

and short.

- Replace the ECU if required.

- Check the air conditioner sensors and

wiring harnesses.

- Check the ECU wiring harness.

- Check the ECU if required.

- Check the air conditioner sensors and

wiring harnesses.

- Check the ECU wiring harness.

- Check the ECU if required.

- Check the air conditioner sensors and

wiring harnesses.

- Check the ECU wiring harness.

- Check the ECU if required.

DI10-68

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%)

P1149

P1634

P1635

P1630

P1631

P1632

Too High Water Level in
Fuel Filter

Immobilizer Fault (refer to
immobilizer section)

No response from Immobi-
lizer (refer to immobilizer
section)

Wrong response from Im-
mobilizer (refer to immobi-
lizer section)

Immobilizer Fault (refer to
immobilizer section)

Immobilizer Fault (refer to
immobilizer section)

- Drain the water from fuel filter.

- No response from immobilizer.

- Perform the immobilizer coding again.

- Check the ECU wiring harness.

• Check the ECU pin #34 for open and

short.

- Check the immobilizer unit for open and

short or check the supply voltage.

- Check the immobilizer antenna.

- Replace the ECU if required.

- No response from immobilizer.

- Perform the immobilizer coding again.

- Check the ECU wiring harness.

• Check the ECU pin #34 for open and

short.

- Check the immobilizer unit for open and

short or check the supply voltage.

- Check the immobilizer antenna.

- Replace the ECU if required.

- The invalid key is inserted or no communi-

cation between transponder and immobi-
lizer (no response from transponder).

- Perform the immobilizer coding again.

- Check the ECU wiring harness.

• Check the ECU pin #34 for open and

short.

- Check the immobilizer unit for open and

short or check the supply voltage.

- Check the immobilizer antenna and

transponder for damage.

- Replace the ECU if required.

- The immobilizer is not operating.

- Perform the immobilizer coding again.

- Check the ECU wiring harness.

• Check the ECU pin #34 for open and

short.

- Check the immobilizer unit for open and

short or check the supply voltage.

- Check the immobilizer antenna and

transponder for damage.

- Replace the ECU if required.

- No response from immobilizer.

- Perform the immobilizer coding again.

- Check the ECU wiring harness.

• Check the ECU pin #34 for open and

short.

- Check the immobilizer unit for open and

short or check the supply voltage.

- Check the immobilizer antenna and

transponder for damage.

- Replace the ECU if required.

 

 

 

 

 

 

 

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