Suzuki Grand Vitara JB416 / JB420 / JB419. Manual — part 84

1A-283 Engine General Information and Diagnosis: For Diesel Engine Model

)

P0403

EGR Control Circuit

• EGR valve actuator circuit shorted to ground

circuit

• EGR valve actuator circuit open or shorted to

power circuit

)

P0409

EGR Motor Malfunction

• Excessive or insufficient EGR flow
• Poor performance of EGR valve

)

P0470*

Differential Pressure Sensor Circuit*

• Differential pressure sensor circuit shorted to

ground circuit

• Differential pressure sensor circuit open or

shorted to power circuit

• Poor performance of differential pressure sensor

)

P0480

Radiator Fan Low Control Circuit

Radiator fan relay No.1 control circuit low or high
input

)

P0481

Radiator Fan High Control Circuit

Radiator fan relay No.2 and No.3 control circuit low
or high input

)

P0486

EGR Stroke Sensor Circuit

EGR stroke sensor signal low or high input

)

P0500

VSS Malfunction

• Vehicle speed signal not inputted or incorrect

signal inputted

• Receiving error on CAN communication from

other control module

)

P0530

A/C Refrigerant Pressure Sensor Circuit

A/C refrigerant pressure sensor signal circuit low or
high input

)

P0544*

Exhaust Gas Temperature Sensor 3 Circuit*

• Exhaust gas temperature sensor 3 circuit

shorted to ground circuit

• Exhaust gas temperature sensor 3 circuit open

or shorted to power circuit

)

P0560

System Voltage

Power supply low or high input

)

P0571

Brake Light Switch Circuit

Brake pedal switch signal (Brake switch 2) is
inconsistent with stop light switch signal (Brake
switch 1).

)

P0575

Cruise Control Input Circuit

Inconsistent signal inputted

)

P0606

ECM Processor

Engine control module internal faulty (system error)

)

P0611

ECM Performance

• Poor performance of ECM
• IMA codes is not entered or erroneous

)

P0615

Ignition Switch Circuit

Power supply from ignition switch low or high input

)

P0627

Fuel Pump Control Circuit

Fuel pump relay control circuit low or high input

)

P0638

Inlet Throttle Valve Control Range/
Performance

• Inlet throttle valve actuator circuit shorted to

ground circuit

• Inlet throttle valve actuator circuit open or

shorted to power circuit

• Inlet throttle valve position signal low or high

input

)

P0641

Sensor Reference Voltage 1 Circuit

Sensor power source voltage is too high or too low
from ECM (Accelerator pedal position (APP) sensor
(main), boost pressure sensor, differential pressure
sensor)

)

P0645

A/C Compressor Relay Control Circuit

A/C compressor relay control circuit low or high
input

)

P0651

Sensor Reference Voltage 2 circuit

Sensor power source voltage is too high or too low
from ECM (Accelerator pedal position (APP) sensor
(sub), EGR stroke sensor)

)

P0670

Glow Plug Control Circuit

Detection an error of pre-heating control or glow
plug failure

DTC No.

(SUZUKI scan

tool)

Detecting Item

Detecting Condition

(DTC will set when detecting:)

Engine General Information and Diagnosis: For Diesel Engine Model 1A-284

)

P0685

Main Relay Control Circuit

Monitor signal of main relay is different from
command signal.

)

P0697

Sensor Reference Voltage 3 circuit

Sensor power source voltage is too high or too low
from ECM (Fuel pressure sensor, MAF)

)

P0830

CPP Switch Circuit

Poor performance of CPP switch

)

P1431*

Clogged Diesel Particulate Filter Failures* Diesel particulate filter clogged

)

P1436*

Diesel Particulate Filter Regeneration
Request Failures*

This DTC indicates whether a specific running
request has been made in order to prompt a
particulate filter regeneration.

)

P1480*

Upstream Side Differential Pressure Sensor
Failure*

Clog diesel particulate filter upstream side pipe of
differential pressure sensor

)

P1641

Additional Heater Relay No.1 Control
Circuit

Additional heater relay No.1 control circuit low or
high input

)

P1642

Additional Heater Relay No.2, 3 Control
Circuit

Additional heater relay No.2 and 3 control circuit
low or high input

)

P2002*

Diesel Particulate Filter Efficiency Below
Threshold*

• Differential pressure sensor signal out of

specification

)

P2031*

Exhaust Gas Temperature Sensor 2 Circuit*

• Exhaust gas temperature sensor 2 circuit

shorted to ground circuit

• Exhaust gas temperature sensor 2 circuit open

or shorted to power circuit

)

P2120

APP Sensor (Sub) Circuit

• Accelerator pedal position (APP) sensor (sub)

circuit shorted to ground circuit

• Accelerator pedal position (APP) sensor (sub)

circuit open or shorted to power circuit

• Poor performance of Accelerator pedal position

(APP) sensor (sub)

)

P2141

EGR Motor Control Circuit Low

EGR valve out of tolerance or inoperative

)

P2142

EGR Motor Control Circuit High

EGR valve out of tolerance or inoperative

)

P2264

Fuel Filter Water Detection Sensor Circuit

• Fuel filter water detection sensor circuit open or

short

• Fuel filter water detection sensor detects water in

fuel filter

)

P2413

EGR System Performance

• Excessive EGR flow
• Poor performance of EGR valve

)

P242A

Exhaust Gas Temperature Sensor 1 Circuit

• Exhaust gas temperature sensor 1 circuit

shorted to ground circuit

• Exhaust gas temperature sensor 1 circuit open

or shorted to power circuit

)

P242B

Exhaust Gas Temperature Sensor 1
Regulation Failure

Exhaust gas temperature sensor 1 signal too high
input

)

P2600

Turbocharger Electric Water Pump Control
Circuit

Turbocharger electric water pump relay control
circuit low or high input

)

P3031*

Exhaust Gas Temperature Sensor 2
Threshold Overshoot Failures During After-
sales Regeneration*

The exhaust gas temperature sensor 2 detects
over 700

°C, 1292 °F while the after-sales

regeneration was in progress.

DTC No.

(SUZUKI scan

tool)

Detecting Item

Detecting Condition

(DTC will set when detecting:)

1A-285 Engine General Information and Diagnosis: For Diesel Engine Model

Indicator Light Operation Table

S6JB0A1124008

NOTE

• For vehicle without diesel particulate filter, DTCs with asterisk (*) in table below are not detected.
• For indicator / warning light operation of items with asterisks (**), refer to corresponding Faulty

Finding – Fault Interpretation in this section.

• “–” marked in above table indicates that indicator / warning light does not light.

DTC No. (SUZUKI

scan tool)

Detecting Item

Malfunction

Indicator

Lamp (MIL)

Injection

Warning Light

(Gravity 1 Fault)

Red Stop

Warning Light

(Gravity 2 Fault)

)

P0016

CKP – CMP Correlation

—

—

—

)

P0033

Boost Pressure Control Solenoid Valve
Control Circuit

**3 driving

cycles

**1 driving cycle

—

)

P0089

Fuel Flow Actuator Performance

—

**1 driving cycle **1 driving cycle

)

P0100

Mass or Volume Air Flow Circuit

—

1 driving cycle

—

)

P0105

Barometric Pressure Circuit

—

1 driving cycle

—

)

P0110

IAT Sensor Circuit

—

1 driving cycle

—

)

P0115

ECT Circuit

—

1 driving cycle

—

)

P0190

Fuel Pressure Sensor Circuit

—

—

1 driving cycle

)

P0201

Fuel Injector No.1 Circuit

**3 driving

cycles

**1 driving cycle **1 driving cycle

)

P0202

Fuel Injector No.2 Circuit

**3 driving

cycles

**1 driving cycle **1 driving cycle

)

P0203

Fuel Injector No.3 Circuit

**3 driving

cycles

**1 driving cycle **1 driving cycle

)

P0204

Fuel Injector No.4 Circuit

**3 driving

cycles

**1 driving cycle **1 driving cycle

)

P0225

APP Sensor (Main) Circuit

—

1 driving cycle

—

)

P0235

Boost Pressure Sensor “A” Circuit

—

1 driving cycle

—

)

P0243

Boost Pressure Malfunction

—

1 driving cycle

—

)

P0297

Vehicle Overspeed Condition

—

—

—

)

P0301

Cylinder No.1 Misfire Detected

—

—

—

)

P0302

Cylinder No.2 Misfire Detected

—

—

—

)

P0303

Cylinder No.3 Misfire Detected

—

—

—

)

P0304

Cylinder No.4 Misfire Detected

—

—

—

)

P0335

CKP Sensor Circuit

—

—

1 driving cycle

)

P0340

CMP Sensor Circuit

—

1 driving cycle

—

)

P0380

Glow Plug Control Module Circuit

—

1 driving cycle

—

)

P0403

EGR Control Circuit

—

**1 driving cycle

—

)

P0409

EGR Motor Malfunction

—

**1 driving cycle

—

)

P0470

Differential Pressure Sensor CIrcuit*

**1 driving

cycle

1 driving cycle

—

)

P0480

Radiator Fan Low Control Circuit

—

—

—

)

P0481

Radiator Fan High Control Circuit

—

—

—

)

P0486

EGR Stroke Sensor Circuit

1 driving cycle

—

—

)

P0500

VSS Malfunction

—

—

—

)

P0530

A/C Refrigerant Pressure Sensor Circuit

—

—

—

)

P0544*

Exhaust Gas Temperature Sensor 3 Circuit*

—

—

—

)

P0560

System Voltage

—

—

—

)

P0571

Brake Light Switch Circuit

—

—

—

)

P0575

Cruise Control Input Circuit

—

—

—

)

P0606

ECM Processor

**3 driving

cycles

**1 driving cycle **1 driving cycle

)

P0611

ECM Performance

—

1 driving cycle

—

)

P0615

Ignition Switch Circuit

—

—

—

)

P0627

Fuel Pump Control Circuit

—

—

—

)

P0638

Inlet Throttle Valve Control Range/
Performance

—

1 driving cycle

—

Engine General Information and Diagnosis: For Diesel Engine Model 1A-286

)

P0641

Sensor Reference Voltage 1 Circuit

—

1 driving cycle

—

)

P0645

A/C Compressor Relay Control Circuit

—

—

—

)

P0651

Sensor Reference Voltage 2 Circuit

**3 driving

cycles

**1 driving cycle

—

)

P0670

Glow Plug Control Circuit

—

1 driving cycle

—

)

P0685

Main Relay Control Circuit

—

1 driving cycle

—

)

P0697

Sensor Reference Voltage 3 Circuit

—

—

1 driving cycle

)

P0830

CPP Switch Circuit

—

—

—

)

P1431*

Clogged Diesel Particulate Filter Failures*

—

1 driving cycle

—

)

P1436*

Diesel Particulate Filter Regeneration
Request failures*

—

—

—

)

P1480*

Upstream Side Differential Pressure Sensor
Failure*

—

1 driving cycle

—

)

P1641

Additional Heater Relay No.1 Control
Circuit

—

—

—

)

P1642

Additional Heater Relay No.2, 3 Control
Circuit

—

—

—

)

P2002*

Diesel Particulate Filter Efficiency Below
Threshold*

1 driving cycle

1 driving cycle

—

)

P2031*

Exhaust Gas Temperature Sensor 2 Circuit*

—

1 driving cycle

—

)

P2120

APP Sensor (Sub) Circuit

—

1 driving cycle

—

)

P2141

EGR Motor Control Circuit Low

—

1 driving cycle

—

)

P2142

EGR Motor Control Circuit High

—

1 driving cycle

—

)

P2264

Fuel Filter Water Detection Sensor Circuit

—

—

—

)

P2413

EGR System Performance

**3 driving

cycles

)

P242A

Exhaust Gas Temperature Sensor 1 Circuit 1 driving cycle

1 driving cycle

—

)

P242B

Exhaust Gas Temperature Sensor 1
Regulation Failure

—

1 driving cycle

—

)

P2600

Turbocharger Electric Water Pump Control
circuit

—

1 driving cycle

—

)

P3031*

Exhaust Gas Temperature Sensor 2
Threshold Overshoot Failures During After-
sales Regeneration*

—

—

—

DTC No. (SUZUKI

scan tool)

Detecting Item

Malfunction

Indicator

Lamp (MIL)

Injection

Warning Light

(Gravity 1 Fault)

Red Stop

Warning Light

(Gravity 2 Fault)