Z-type

-

Record the DTC code when the fault occurs, but does not light any lamp

In three consecutive trips, if the system does not detect any faults, and no other faults are detected, the MIL lamp will be off.

If a fault no longer occurs in more than 40 warm-up cycles, vehicle diagnostic system will request to clear the DTC code and the
driving distance and the fixed grid data associated with the fault.

2.12.7.7 DTC Code (DTC) List

DTC Code

Description

Fault Type

P0011

Intake VCP Valve Timing Response Lag

B

P0012

Intake VCP Camshaft Valve Timing Error

A

P0016

Intake Camshaft Gear VCP Learning Bias Out Of Range

B

P0026

Intake VCP Hydraulic Control Valve

A

P0068

Electronic Throttle Air Flow Error

A

P0076

Intake VCP Hydraulic Control Valve Coil Low Voltage or Open Circuit

A

P0077

Intake VCP Hydraulic Control Valve Coil High Voltage

A

P0106

Intake Pressure / Throttle Position Fault

E

P0107

Intake Air Pressure Sensor Circuit Low Voltage or Open

A

P0108

Intake Air Pressure Sensor Circuit High Voltage

A

P0112

Intake Air Temperature Sensor Circuit Low Voltage

E

P0113

Intake Air Temperature Sensor Circuit High Voltage or Open

E

P0117

Coolant Temperature Sensor Circuit Low Voltage

A

P0118

Coolant Temperature Sensor Circuit High Voltage or Open

A

P0122

Electronic Throttle Position Sensor 1 Circuit Low Voltage

A

P0123

Electronic Throttle Position Sensor 1 Circuit High Voltage

A

P0131

Pre-Catalytic Oxygen Sensor Circuit Short To Low Voltage

E

P0132

Pre-Catalytic Oxygen Sensor Circuit Short To High Voltage

E

P0133

Pre-Catalytic Oxygen Sensor Response Too Slow

E

P0134

Pre-Catalytic Oxygen Sensor Circuit Open

A

P0135

Pre-Catalytic Oxygen Sensor Heater Malfunction

A

P0137

Post-Catalytic Oxygen Sensor Circuit Short To Low Voltage

E

P0138

Post-Catalytic Oxygen Sensor Circuit Short To High Voltage

E

P0140

Post-Catalytic Oxygen Sensor Circuit Open

E

P0141

Post-Catalytic Oxygen Sensor Heater Malfunction

A

P0171

Fuel System Too Lean

E

P0172

Fuel System Too Rich

E

Engine

Control System JL4G15-D

2-619

DTC Code

Description

Fault Type

P0222

Electronic Throttle Position Sensor 2 Circuit Low Voltage

A

P0223

Electronic Throttle Position Sensor 2 Circuit High Voltage

A

P0230

Oil Pump Relay Malfunction

A

P0261

Nozzle 1 Circuit Low Voltage Fault

A

P0262

Nozzle 1 Circuit High Voltage Fault

A

P0264

Nozzle 2 Circuit Low Voltage Fault

A

P0265

Nozzle 2 Circuit High Voltage Fault

A

P0267

Nozzle 3 Circuit Low Voltage Fault

A

P0268

Nozzle 3 Circuit High Voltage Fault

A

P0270

Nozzle 4 Circuit Low Voltage Fault

A

P0271

Nozzle 4 Circuit High Voltage Fault

A / B

P0300

One or More Cylinder Misfire

C

P0324

Knock Control System Malfunction

C

P0325

Knock Sensor Malfunction

A

P0335

Crankshaft Position Sensor Circuit No Signal

E

P0336

Crankshaft Position Sensor Circuit Signal Interference

A

P0340

Intake VCP Camshaft Position Sensor Status Diagnostic

A

P0341

Intake VCP Target Diagnostic

A

P0351

Ignition Coil 1 Malfunction

A

P0352

Ignition Coil 2 Malfunction

A

P0420

Catalytic Converter Low Conversion Efficiency

A

P0458

Canister Solenoid Valve Short To Low Voltage or Open Circuit

E

P0459

Canister Solenoid Valve Short To High Voltage

E

P0480

Low-Speed Fan Malfunction

C

P0481

High-Speed Fan Malfunction

C

P0502

Vehicle Speed Sensor No Signal

E

P0506

Idle Speed Too Low

E

P0507

Idle Speed Too High

E

P0562

System Voltage Low

C

P0563

System Voltage High

C

P0571

Brake Lamp Switch Status No Change When Braking

C

P0601

ROM Error

A

2-620

Control System JL4G15-D

Engine

DTC Code

Description

Fault Type

P0602

ECM Processor Malfunction

A

P0604

RAM Error

A

P0606

ECM Processor Malfunction

A

P060A

ECM Programming Error

A

P0641

ETC Reference Voltage A Amplitude Malfunction

A

P0646

Air-Conditioning Clutch Relay Short To Low Voltage or Open Circuit

C

P0647

Air-Conditioning Clutch Relay Short To High Voltage

C

P0650

Fault Indicator Malfunction

C

P0651

ETC Reference Voltage B Amplitude Malfunction

A

P0685

Main Relay Fault Malfunction

A

P1167

Post-Catalytic Sensor Indicating Fuel Too Rich During Deceleration

E

P1171

Pre-Catalytic Sensor Indicating Fuel Too Lean During Acceleration

E

P1336

58-Tooth Gear Error Not Learn

A

P1516

ETC-Driver Second-Order Diagnostic Error

A

P2101

ETC-Driver Steady-State Diagnostic Error

A

P2104

Controlled idle

A

P2105

Engine Forced Shutdown

A

P2106

Restrictions on Engine Performance

A

P2110

Engine Power Management

A

P2119

Electronic Throttle Return Malfunction

A

P2122

Electronic Throttle Pedal Position Sensor 1 Circuit Low Voltage

A

P2123

Electronic Throttle Pedal Position Sensor 1 Circuit High Voltage

A

P2127

Electronic Throttle Pedal Position Sensor 2 Circuit Low Voltage

A

P2128

Electronic Throttle Pedal Position Sensor 2 Circuit High Voltage

A

P2135

Electronic Throttle Position Sensor 1 and 2 Circuits Malfunction

A

P2138

Electronic Throttle Pedal Position Sensor 1 and 2 Circuits Malfunction

A

P2187

Mixture Too Lean During idle

E

P2188

Mixture Too Rich During idle

E

P2610

LPC Malfunction

E

P0633

Alarm Does Not Learn Malfunctions

C

U0167

Anti-theft Device No Response

C

Engine

Control System JL4G15-D

2-621

DTC Code

Description

Fault Type

U0426

Anti-theft Device Authentication Failure

C

2.12.7.8 DTC Fail-Safe List

DTC Code

DTC Code Diagnostic

Information

Fail-Safe Mode

Restore Conditions

P0068

Electronic Throttle Air Flow Error

Electronic Throttle Position Sensor
1 Circuit Low Voltage

Electronic Throttle Position Sensor
1 Circuit Low Voltage

P0122

Electronic Throttle Position Sensor
1 Circuit Low Voltage

Use TPS signal value that is not
expired. If the both TPS1 and TPS2
fail, the system will enter into the
"Engine Power Management"
mode, while reporting P2106,
P2110 fault; VCP inoperative

No malfunction condition detected.

P0123

Electronic Throttle Position Sensor
1 Circuit Low Voltage

P0222

Electronic Throttle Position Sensor
1 Circuit Low Voltage

P0223

Electronic Throttle Position Sensor
1 Circuit Low Voltage

P0571

Brake Lamp Switch Status No
Change During Braking

At this time if the system enters
"Restrictions on Engine
Performance" mode, the system
enters the "engine controlled idle"
mode.

No malfunction condition detected.

P0606

ECM Processor Malfunction

System enters into "engine forced
shutdown" mode, the engine can
not start and the system will report
P2105 fault.

Next key cycle, no malfunction
condition detected.

P060A

ECM Programming Malfunction

Engine can not start.

Next key cycle, no malfunction
condition detected.

P0641

ETC Reference Voltage A #
Amplitude Fault

System enters "Engine Power
Management" mode, while
reporting P0122, P0223, P2106,
P2110 fault; VCP inoperative

Next key cycle, no malfunction
condition detected.

P0651

ETC Reference Voltage B #
Amplitude Fault

System enters "restrictions on
engine performance" model, while
reported P2106 fault; VCP
inoperative

No malfunction condition detected.

P1516

ETC-Driver Steady-State
Diagnostic Error

System enters "Engine Power
Management" mode, while
reporting P2106, P2110 fault; VCP
inoperative

Next key cycle, no malfunction
condition detected.

2-622

Control System JL4G15-D

Engine