SsangYong: Engine Euro 4. Instruction - page 77
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
96
DIAGNOSIS
ECU
DTC
Trouble
Engine CHECK
warning lamp
Help
Related
I t e m
P0304
No.4 Cylinder - Poor
Ignition
xxxxx
Condition
- Misfire is occurred in No.4 cylinder causing excessive
exhaust gas and catalyst deterioration.
xxxxx
Actions
1. Check the ignition system.
2. Check the fuel injection system.
3. Check the fuel pressure.
4. Check the compression pressure.
5. Check the valve timing and clearance.
6. Check the intake air flow sensor.
7. Check the crank angle sensor and air cap.
8. Check the engine wiring harness.
9. Check the ECU.
No.5 Cylinder - Poor
Ignition
xxxxx
Condition
- Misfire is occurred in No.5 cylinder causing excessive
exhaust gas and catalyst deterioration.
xxxxx
Actions
1. Check the ignition system.
2. Check the fuel injection system.
3. Check the fuel pressure.
4. Check the compression pressure.
5. Check the valve timing and clearance.
6. Check the intake air flow sensor.
7. Check the crank angle sensor and air cap.
8. Check the engine wiring harness.
9. Check the ECU.
P0305
No.3 Cylinder - Poor
Ignition
xxxxx
Condition
- Misfire is occurred in No.3 cylinder causing excessive
exhaust gas and catalyst deterioration.
xxxxx
Actions
1. Check the ignition system.
2. Check the fuel injection system.
3. Check the fuel pressure.
4. Check the compression pressure.
5. Check the valve timing and clearance.
6. Check the intake air flow sensor.
7. Check the crank angle sensor and air cap.
8. Check the engine wiring harness.
9. Check the ECU.
P0303
Poor Ignition
(Misfire)
•
•
•
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
97
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
No.6 Cylinder - Poor
Ignition
xxxxx
Condition
- Misfire is occurred in No.6 cylinder causing excessive
exhaust gas and catalyst deterioration.
xxxxx
Actions
1. Check the ignition system.
2. Check the fuel injection system.
3. Check the fuel pressure.
4. Check the compression pressure.
5. Check the valve timing and clearance.
6. Check the intake air flow sensor.
7. Check the crank angle sensor and air cap.
8. Check the engine wiring harness.
9. Check the ECU.
P0306
Poor
Ignition
(Misfire)
•
#1 Knock Sensor
Malfunction
(1, 2, 3 CYL)
xxxxx
Condition
- No.1 knock sensor is defective.
The value is not within the specified range when the engine
temperature is over 75°C, the engine speed is over 3000 rpm
and other units are properly operated (for cylinder No. 1, 2
and 3).
xxxxx
Specification
- Sensitivity: approx. 26 ± 8 mV/g
Resistance > 10 M
Ω
xxxxx
Actions
1. Inspect the circuits and terminals of the ECU pin No. 117
and 118.
2. Inspect the No.1 knock sensor.
3. Check the ECU.
P0325
O
Knock
Sensor
P0330
#2 Knock Sensor
Malfunction
(4, 5, 6 CYL)
xxxxx
Condition
- No.2 knock sensor is defective.
The value is not within the specified range when the engine
temperature is over 75°C, the engine speed is over 3000 rpm
and other units are properly operated (for cylinder No. 4, 5
and 6).
xxxxx
Specification
- Sensitivity: approx. 26 ± 8 mV/g
Resistance > 10 M
Ω
xxxxx
Actions
1. Inspect the circuits and terminals of the ECU pin No. 114
and 115.
2. Inspect the No.2 knock sensor.
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
98
DIAGNOSIS
ECU
DTC
Trouble
Engine CHECK
warning lamp
Help
Related
I t e m
P0335
Faulty Crank Position
Sensor Signal - No
Engine RPM
xxxxx
Condition
- The crank angle signals cannot be detected even the cam
position is properly detected.
xxxxx
Specification
- Sensor’s internal resistance : 700 ~ 1050
Ω
xxxxx
Actions
1. Measure the crankshaft rpm using SCAN-100.
2. Inspect the circuits and terminals of ECU pin No. 100 and 99.
3. Inspect the crank angle sensor.
4. Inspect air gap between sensor and drive plate.
5. Check the drive plate's teeth.
6. Check the ECU.
O
Crank
Position
Sensor
Faulty Crank Position
Sensor Signal - Faulty
Recognition of Gap
Crank Position Sensor
Adaptation Malfunction
- Poor Initialization
xxxxx
Condition
- The crank angle sensor is faulty initialized.
xxxxx
Specification
- Sensor internal resistance: 700 ~ 1050
Ω
xxxxx
Actions
1. Measure the crankshaft rpm using SCAN-100.
2. Inspect the circuits and terminals of ECU pin No. 100 and 99.
3. Inspect the crank angle sensor.
4. Inspect air gap between sensor and drive plate.
5. Check the drive plate's teeth.
6. Check the ECU.
P0336
Crank Position Sensor -
Excessive Engine RPM
xxxxx
Condition
- The engine rpm is over the proper amount or improper.
xxxxx
Specification
- Sensor internal resistance: 700 ~ 1050
Ω
xxxxx
Actions
1. Measure the crankshaft rpm using SCAN-100.
2. Inspect the circuits and terminals of ECU pin No. 100 and 99.
3. Inspect the crank angle sensor.
4. Inspect air gap between sensor and drive plate.
5. Check the drive plate's teeth.
6. Check the ECU.
O
O
O
xxxxx
Condition
- The cam and crank angle signal is improperly recognized or
not recognized.
xxxxx
Specification
- Sensor internal resistance: 700 ~ 1050
Ω
xxxxx
Actions
1. Measure the crankshaft rpm using SCAN-100.
2. Inspect the circuits and terminals of ECU pin No. 100 and 99.
3. Inspect the crank angle sensor.
4. Inspect air gap between sensor and drive plate.
5. Check the drive plate's teeth.
6. Check the ECU.
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
99
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
P0340
#1 Cylinder Synchroni-
zation Malfunction
Cam
Position
Sensor
O
xxxxx
Condition
- The cam position sensor is defective.
The No.1 cylinder is poorly synchronized.
xxxxx
Specification
- Sensor supply voltage: 4.5 V - 24 V
xxxxx
Actions
1. Measure the set voltage of cam position sensor.
2. Inspect the circuits and terminals of ECU pin No. 106 and 104.
3. Inspect the cam position sensor.
4. Check the cam sensor and sprocket for damage.
5. Check the ECU.
P0341
#1 Cylinder Recognition
Malfunction
O
xxxxx
Condition
- There is no cam recognition signal.
xxxxx
Specification
- Sensor supply voltage: 4.5 V - 24 V
xxxxx
Actions
1. Measure the set voltage of cam position sensor.
2. Inspect the circuits and terminals of ECU pin No. 106 and 104.
3. Inspect the cam position sensor.
4. Check the cam sensor and sprocket for damage.
5. Check the ECU.
#1 Ignition Coil - Faulty
Output Voltage
xxxxx
Condition
- The ignition unit is defective (for No. 2 and 5 cylinders).
Ignition circuit: short circuit to primary and secondary
current
xxxxx
Specification
- Primary resistance: 0.36
Ω
Secondary resistance: 5.9 k
Ω
- Secondary voltage: 38 KV
- Ignition output
Primary current: 7.0 A
Primary voltage: 380 V
xxxxx
Actions
1. Inspect the circuits and terminals of the ECU pin No. 70, 71
and 72.
2. Inspect the power supply of ignition coil.
3. Inspect the ignition coil and high-voltage cable.
4. Inspect the spark plug for moisture, crack, wear, improper
cap and excessive burnt electrode residue.
5. Check the ECU.
P0351
Ignition Coil
O