ISUZU® TRUCK / BUS

Models equipped with OBD-II Connector.

Version: 2016.06

Date: Mar, 2017

TRUCK N-SERIES

ENGINE
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
4HF1 (CNG) ✔ ✔ ✔ 1. Idle Speed Control Test
2. Feed Back Solenoid
3. Fuel Cut Solenoid
4. Fuel Cut Solenoid 2
5. Ignition Spark Timing Test		 1. Clear ISC Learned Values
2. Clear O2 Sensor 1 Threshold Values
3. Clear F/B Duty Average At Idling
4HG1 (LPG) ✔ ✔ ✔ 1. Idle Speed Control Test
2. Feed Back Solenoid
3. Fuel Cut Solenoid
4. Ignition Spark Timing Test		 1. Clear ISC Learned Values
2. Clear O2 Sensor 1 Threshold Values
3. Clear F/B Duty Average At Idling
4HK1/4JJ1 (C/Rail_Euro2) ✔ ✔ ✔ 1. Fuel Rail Pressure
2. Main Injector Timing
3. Pre Injector Stop
4. Injector Forced Drive
5. Cylinder Balance Test
6. Glow Relay Command
7. Exhaust Brake Command
8. Turbocharger Control
9. Intake Throttle Control(Only 4JJ1)

 1. Fuel Supply Pump Learn Resetting
2. Display Injector Codes
3. Injector ID Coded Registration
4. DPD Regeneration Data Reset
5. DPD Forced Regeneration
6. DPD Slowly Forced Regeneration
4HK1/4JJ1 (C/Rail_Euro3) ✔ ✔ ✔ 1. Fuel Rail Pressure
2. Main Injector Timing
3. Pre Injector Stop
4. Injector Forced Drive
5. Cylinder Balance Test
6. Glow Relay Command
7. Exhaust Brake Command
8. Turbocharger Control
9. Intake Throttle Control(Only 4JJ1)
10. EGR Control		 1. Fuel Supply Pump Learn Resetting
2. Display Injector Codes
3. Injector ID Coded Registration
4. DPD Regeneration Data Reset
5. DPD Forced Regeneration
6. DPD Slowly Forced Regeneration
4HK1-TC (C/Rail_NLT) ✔ ✔


4HK1-TC (C/Rail) ✔ ✔ ✔ 1. Fuel Pressure Control
2. Pre Injection Control
3. Injection Timing Control
4. Injector Forced Drive
5. Cylinder Balance Test
6. Intake Throttle Solenoid Control
7. EGR Solenoid Control
8. Turbocharger Solenoid Control
9. Glow Relay Control
10. Exhaust Brake Control
11. Exhaust Throttle Control		 1. DPD Status Resetting
2. DPD Normal Regeneration Control
3. DPD Slow Regeneration Control
4. Fuel Supply Pump Learn Resetting
5. Display Injector Codes
6. Engine Oil Exchange Reset
7. Injector Programming
4HL1/4HJ1 (C/Rail) ✔ ✔


4HL1-NA (C/Rail) ✔ ✔


4HL1-TC (C/Rail) ✔ ✔


4HV1 (CNG) ✔ ✔ ✔ 1. A\C Relay
2. Fuel Cut Solenoid
3. Fuel Cut Solenoid 2
4. Warning Lamp
5. Injector Operate
6. Electric Control Throttle Operate
7. Injection Spark Timing Change
8. Exhaust Brake Lamp
9. Exhaust Brake VSV
10. Desired Idle Speed Change		 1. Clear Injection Learned Value
2. Clear Air Fuel Ratio Threshold
3. Clear Throttle Idle Learned Value
4. Clear Close Throttle Learned Value
4JG2 ✔ ✔ ✔ 1. EGR Solenoid Test
4JG2 (LPG) ✔ ✔ ✔ 1. EGR Solenoid Test
2. Feed Back Solenoid
3. Fuel Cut Solenoid
4. Ignition Spark Timing Test		 1. Clear ISC Learned Values
2. Clear O2 Sensor 1 Threshold Values
3. Clear F/B Duty Average At Idling
4JH1-TC Bosch ✔ ✔ ✔ 1. Engine Telltale (Check Light) Test
2. EGR Solenoid Test
3. Glow Time Relay Test
4. Glow Time Telltale Test
5. RPM Control		 1. Program VIN
2. Lock ECU
4JJ1-TC (C/Rail) ✔ ✔ ✔ 1. Fuel Pressure Control
2. Pre Injection Control
3. Injection Timing Control
4. Injector Forced Drive
5. Cylinder Balance Test
6. Intake Throttle Solenoid Control
7. EGR Solenoid Control
8. Turbocharger Solenoid Control
9. Glow Relay Control
10. Exhaust Brake Control
11. Exhaust Throttle Control		 1. DPD Status Resetting
2. DPD Normal Regeneration Control
3. DPD Slow Regeneration Control
4. Fuel Supply Pump Learn Resetting
5. Display Injector Codes
6. Injector Programming
4JJ1-TC (C/Rail_NLT) ✔ ✔


4JJ1-TC (C/Rail_Euro3) ✔ ✔


TRANSMISSION
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
AT A460 ✔ ✔ ✔ 1. AT Oil Temperature Lamp Test
2. Check Light Test
3. Shift Solenoid 1~4
4. Linear Pressure Solenoid 1~4 Desired Current
5. PTO Solenoid
6. Exhaust Brake (AT) Cut Request
Smoother / Smoother-Ex ✔ ✔


Smoother(TransTron) ✔ ✔ ✔

CHASSIS
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
ABS/ASR ✔ ✔ ✔ 1. ABS Relay Test
2. Return Pump Relay Test
3. Front Left Solenoid Valve Test
4. Front Right Solenoid Valve Test
5. Rear Left Solenoid Valve Test
6. Rear Right Solenoid Valve Test
7. ABS Check Light Test
8. Exhaust Brake Cut Test
HSA ✔ ✔ ✔

BODY
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
Body Control Module ✔ ✔


Immobiliser ✔ ✔ ✔

Airbag SRS
✔ ✔

TRUCK F/G/C/E SERIES

ENGINE
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
4HK1-TC (C/Rail) ✔ ✔ ✔ 1. Fuel Pressure Control
2. Pre Injection Control
3. Injection Timing Control
4. Injector Forced Drive
5. Cylinder Balance Test
6. Intake Throttle Solenoid Control
7. EGR Solenoid Control
8. Turbocharger Solenoid Control
9. Glow Relay Control
10. Exhaust Brake Control
11. Exhaust Throttle Control		 1. DPD Status Resetting
2. DPD Normal Regeneration Control
3. DPD Slow Regeneration Control
4. Fuel Supply Pump Learn Resetting
5. Display Injector Codes
6. Injector Programming
4HK1/6HK1 (C/Rail_Euro2) ✔ ✔ ✔ 1. Fuel Rail Pressure
2. Injector Cutoff
3. Main Injector Timing
4. Pre Injector Stop
5. Injector Forced Drive
6. Glow Relay Command
7. Exhaust Brake Command		 1. Fuel Supply Pump Learn Resetting
2. Display Injector Codes
3. Injector ID Coded Registration
4. Display Fuel Delivery Rate Data
4HK1/6HK1 (C/Rail_Euro3) ✔ ✔ ✔ 1. Fuel Rail Pressure
2. Injector Cutoff
3. Main Injector Timing
4. Pre Injector Stop
5. Injector Forced Drive
6. Glow Relay Command
7. Exhaust Brake Command
8. Turbocharger Control
9. EGR Control		 1. Fuel Supply Pump Learn Resetting
2. Display Injector Codes
3. Injector ID Coded Registration
4. Display Fuel Delivery Rate Data
6HF1 (CNG) ✔ ✔


6HK1-TC (C/Rail) ✔ ✔ ✔
1. DPD Status Resetting
2. DPD Normal Regeneration Control
3. DPD Slow Regeneration Control
4. Fuel Supply Pump Learn Resetting
5. Display Injector Codes
6. Display Injector Quantity Trim
7. Injector Programming
6WG1-TC (C/Rail) ✔ ✔ ✔
1. DPD Status Resetting
2. DPD Normal Regeneration Control
3. DPD Slow Regeneration Control
4. Fuel Supply Pump Learn Resetting
5. Display Injector Codes
6. Display Injector Quantity Trim
7. Injector Programming
6UZ1-TC (C/Rail) ✔ ✔ ✔ 1. Fuel Pressure Control
2. Pre Injection Control
3. Injection Timing Control
4. Injector Forced Drive
5. Cylinder Balance Test
6. EGR Solenoid Control
7. Turbocharger Solenoid Control
8. Exhaust Brake Control
9. Retarder Brake Control		 1. Display Injector Codes
2. Display Injector Quantity Trim
3. Injector Programming
TRANSMISSION
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
AT A460 ✔ ✔ ✔ 1. AT Oil Temperature Lamp Test
2. Check Light Test
3. Shift Solenoid 1~4
4. Linear Pressure Solenoid 1~4 Desired Current
5. PTO Solenoid
6. Exhaust Brake (AT) Cut Request
Smoother / Smoother-Ex ✔ ✔


Smoother(TransTron) ✔ ✔ ✔

CHASSIS
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
ABS 6
✔ ✔ 1. Exhaust Brake Cut Relay Test
2. ASR Information Lamp Test
3. ASR Valve Test
4. ABS Warning Lamp Test
5. FL Control Valve Test
6. FR Control Valve Test
7. RL Control Valve Test
8. RR Control Valve Test
9. Idle Speed Control Test
ABS/ASR ADVICS ✔ ✔ ✔ 1. ABS Relay Test
2. Return Pump Relay Test
3. Front Left Solenoid Valve Test
4. Front Right Solenoid Valve Test
5. Rear Left Solenoid Valve Test
6. Rear Right Solenoid Valve Test
7. ABS Check Light Test
8. Exhaust Brake Cut Test
ABS/IESC
✔ ✔ 1. Exhaust Brake Cut Relay Test
2. ASR Information Lamp Test
3. ASR Valve Test
4. ABS Warning Lamp Test
5. FL Control Valve Test
6. FR Control Valve Test
7. RL Control Valve Test
8. RR Control Valve Test
9. Front ASR Valve Test
10. Idle Speed Control Test
Air Suspension ✔ ✔ ✔

BODY
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
Body Control Module ✔ ✔


Immobiliser ✔ ✔ ✔

Airbag SRS
✔ ✔

BUS LT/LV SERIES

ENGINE
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
6HF1-TC (CNG) ✔



6HK1-TC (C/Rail) ✔ ✔ ✔
1. DPD Status Resetting
2. DPD Normal Regeneration Control
3. DPD Slow Regeneration Control
4. Fuel Supply Pump Learn Resetting
5. Display Injector Codes
6. Display Injector Quantity Trim
7. Injector Programming
6HK1-TC (C/Rail_NLT) ✔



6HK1-TC (C/Rail_Euro2) ✔



6HK1-TC (C/Rail_Euro3) ✔



6UZ1-TC (C/Rail_Euro3) ✔



CHASSIS
TYPE ECU INFO. READ/CLEAR CODE DATA STREAM ACTIVATION ADAPTATION
ABS 6
✔ ✔ 1. Exhaust Brake Cut Relay Test
2. ASR Information Lamp Test
3. ASR Valve Test
4. ABS Warning Lamp Test
5. FL Control Valve Test
6. FR Control Valve Test
7. RL Control Valve Test
8. RR Control Valve Test
9. Idle Speed Control Test