SsangYong: Engine Euro 4. Manual — part 80

O : Turning on when the condition is occurred twice consecutively

•

: Turning on when the condition is occurred once

New DTC

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

108

DIAGNOSIS

ECU

DTC

Trouble

Engine CHECK

warning lamp

Help

Related

I t e m

CAN Communication
Malfunction: TCU

xxxxx

Condition

- The CAN communication with TCU is defective.

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

CAN Communication
Malfunction: TOD
(Not used)

xxxxx

Condition

- The CAN communication with TOD is defective.

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

P0600

CAN
Communica-
tion

CAN Communication
Malfunction: Shift Lever

xxxxx

Condition

- The CAN communication with TGS lever is defective.

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

CAN Communication
Malfunction: ABS
Speed Sensor (FR)

O

xxxxx

Condition

- The ABS front speed sensor's signal is defective.

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

CAN Communication
Malfunction: ABS
Speed Sensor (RR)

xxxxx

Condition

- The ABS rear speed sensor's signal is defective.

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

O : Turning on when the condition is occurred twice consecutively

•

: Turning on when the condition is occurred once

New DTC

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

109

DIAGNOSIS

ECU

BRAKE

ECU

TCU

A/BAG

TC

RK-STICS

FFH

R/SENSOR

FA

T

C

TGS-LEVER

P/TRUNK

CCCS

DTC

Trouble

Engine CHECK

warning lamp

Help

Related

I t e m

CAN Communication
Malfunction: Faulty
Initialization

xxxxx

Condition

- The communication network data is not initialized.

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

CAN Communication
Malfunction: MSR
Transmission Signal

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

CAN Communication
Malfunction: ASR
Transmission Signal

xxxxx

Specification

- Transfer rate: 500 K Baud

xxxxx

Actions

1. Check the CAN communication line of relevant unit.

2. Inspect the circuits and terminals of ECU pin No. 37 and 38.

3. Check the ECU.

O

P0600

CAN
Communica-
tion

Throttle
Body
Control

Throttle Position
Sensor - Faulty
Learning Signal

– Specification

- Connection between No.1 throttle position sensor and No.2

throttle position sensor

No.1 TPS¡¯ s pull-down resistance: 464 k

Ω

No.2 TPS¡¯ s pull-up resistance: 464 k

Ω

- Potentiometer voltage: 5 V

- Potentiometer resistance: 1 k

Ω ± 20 %

- Permissible current for wiper arms: below 15

μΑ

- Protective resistance for wiper arms: 320

Ω ± 20 %

- Motor voltage/max. current

: 12 V / below 1.7 A

xxxxx

Actions

1. Measure the actual output value using SCAN-100.

2. Inspect the circuits and terminals of ECU pin No. 67, 68, 84,

85, 87 and 112.

3. Inspect the electric throttle controller.

4. Check the ECU.

O

P0601

Auto Cruise Shutdown
Memory Malfunction

xxxxx

Condition

- The ECU's internal circuit is defective.

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

P0601

ECU

ECU Malfunction
(Call Monitor)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

O : Turning on when the condition is occurred twice consecutively

•

: Turning on when the condition is occurred once

New DTC

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

110

DIAGNOSIS

ECU

DTC

Trouble

Engine CHECK

warning lamp

Help

Related

I t e m

Servo Motor - Short or
Open circuit

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

ECU Malfunction
(CPU not compatible)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

P0601

ECU

ECU Malfunction
(Faulty CPU
Communication)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

O

ECU Malfunction
(Faulty CPU (2)
Environment)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

ECU Malfunction
(CPU (2) Malfunction)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

ECU Malfunction
(Faulty CPU run-time)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

Communication
Malfunction (CPU2)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

O

O

ECU Not Coded

xxxxx

Condition

- The ECU coding is incorrect.

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

P0602

O

Incorrect
Coding

Incorrect Transmission
Coding

xxxxx

Condition

- TCU (Variant) coding is faulty.

xxxxx

Actions

1. Check the current coding using SCAN-100.

2. Check ECU and TCU.

3. Check the CAN line.

O

P0602

xxxxx

Actions

1. Check the current coding using SCAN-100.

2. Check ECU and TCU.

3. Check the CAN line.

O

P0603

Incorrect VIN ECU
Coding

Incorrect
Coding

ECU

ECU Fault
(RAM)

xxxxx

Condition

- The memory function of ECU RAM is defective.

xxxxx

Actions

1.Check the ECU connector for contact.

2. Check the ECU.

P0604

O

Servo Motor's Voltage
Output Stopped

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

O

O : Turning on when the condition is occurred twice consecutively

•

: Turning on when the condition is occurred once

New DTC

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

111

DIAGNOSIS

ECU

BRAKE

ECU

TCU

A/BAG

TC

RK-STICS

FFH

R/SENSOR

FA

T

C

TGS-LEVER

P/TRUNK

CCCS

DTC

Trouble

Engine CHECK

warning lamp

Help

Related

I t e m

ECU Fault
(EPROM)

xxxxx

Condition

- The memory function of ECU is defective.

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

ECU Fault
(Faulty NVRAM
Checksum)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

ECU Fault
(Faulty Coding ID
Checksum)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

ECU Fault
(Faulty Coding
Checksum)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

ECU Fault
(Faulty Programming
Checksum)

xxxxx

Actions

1. Check the ECU connector for contact.

2. Check the ECU.

P0605

O

O

O

O

O

ECU

P0650

Engine CHECK Warning
Lamp - Short circuit to
B+

xxxxx

Condition

- Lamp circuit: short circuit to battery

xxxxx

Actions

1. Check the actual operating condition using SCAN-100.

2. Inspect the circuit and terminal of ECU pin No. 29.

O

Engine
CHECK
Warning
Lamp

Engine CHECK Warning
Lamp - Open or Short
circuit to Ground

xxxxx

Condition

- Lamp circuit: short or open circuit to ground

xxxxx

Actions

1. Check the actual operating condition using SCAN-100.

2. Inspect the circuit and terminal of ECU pin No. 29.

O

Variable Air
Intake
System

P0661

Variable Air Intake
Valve - Open or Short
circuit to Ground

xxxxx

Condition

- Variable air intake valve circuit: short or open circuit to

ground

xxxxx

Specification

- ON/OFF flip range: approx. 3500 rpm

- Operating current: 0.4 - 0.6 A

- Solenoid internal resistance: 25 ± 5

Ω (20°C)

xxxxx

Actions

1. Check the actual operation condition using SCAN-100.

2. Inspect the circuit and terminal of ECU pin No. 97.

3. Check the resonance flap's power supply.

4. Check the resonance flap solenoid and unit for damage.

5. Check the ECU.

O