The information in this bulletin should not be interpreted as basis for claims, unless so designated.
Whenever you order parts, refer to the parts book for the correct part number, not to this Bulletin
SB-1F4-VC-0901 Erase ECM errorcodes.doc Page 1 of 2 02/07/2009
Model : 1F4, TB45 engine only
Issue : SB-1F4-VC-0901
Date : July 2009
Erase ECM error codes
SERVICE
BULLETIN
Outline:
When erasing the ECM error codes via the active test function the following display is shown:
This above display remains showing executing even after waiting several minutes.
In normal situation you will see within a few seconds the following message:
The reason why the display remains in the executing status is that the truck is equipped with
the Engine auto stop function.
When the Active test function is activated, the Engine STOP Relay is deactivated and the
Power supply to ECM is blocked.
To be able to erase error codes of Engine Control Module (ECM) a special procedure should
be followed.
Procedure:
When on the truck, go to the Diagnostic Mode using the correct password.
To clear the ECM memory, follow this procedure:
1. In Diagnostic Mode select ‘TEST’ (D. TEST).
2. Confirm the caution text.
3. Select ‘VCM’
4. Go to D1,03
5. Select upper row “ ENG STOP RELAY”
6. Set “ENG STOP Relay” to “ON”
a. You here a click
b. ECM is receiving battery power
7. You now can follow the normal procedure to erase the ECM error codes.
8. Select ‘ECM’ (2. ECM).
9. Go to D2,04.
10. Press
The information in this bulletin should not be interpreted as basis for claims, unless so designated.
Whenever you order parts, refer to the parts book for the correct part number, not to this Bulletin
SB-1F4-VC-0901 Erase ECM errorcodes.doc Page 2 of 2 02/07/2009
Model : 1F4, TB45 engine only
Issue : SB-1F4-VC-0901
Date : July 2009
Erase ECM error codes
SERVICE
BULLETIN
11. Press
12. Press
13. After a short period this message is displayed:
You have successfully cleared the ECM memory.
To clear the VCM memory, follow this procedure:
1 In Diagnostic Mode select ‘Alarm’ (C. ALARM).with Then press
2 Select ‘Clear All’ with Then press
3 Select ‘Yes’ with Then press
You have successfully cleared the VCM memory.
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Nissan 1F4 Series Forklift Internal Combustion & TD42 Gas / LPG TB45 Engine Diesel Workshop Service Repair Manual
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Print one or all pages of your manual
This workshop service repair manual is an essential resource for maintaining and repairing the Nissan 1F4 Series Forklift Internal Combustion. It is a comprehensive guide containing high-quality diagrams and instructions suitable for both professional mechanics and DIY enthusiasts.
- Manual covers Nissan Engine Diesel TD42 and Nissan Engine Gas / LPG TB45
- Service Repair Manual Covers:
- Introduction
- Foreword
- Engine General
- Engine Tune-up
- Engine Mechanical
- Engine Lubrication
- Engine Cooling System
- Engine Control
- Engine Fuel System
- Engine Electrical System
- Circuit Diagram
- Automatic Transmission 1-S
- Automatic Transmission 2-S
- Differential Carrier
- Drive Axle
- Steering Axle
- Wheel and Tires
- Brake System
- Steering System
- Hydraulic System
- Loading Mechanism
- Fuel and Exhaust System
- Vehicle Control System
- Body and Frame
- Body Electrical System
- Wiring Diagram
- Options (1.DPF Installation Manual, 2.DPF Operation and Maintenance)
This manual is available in PDF format and is compatible with all versions of Windows & Mac, as well as APP ISO, iPhone, iPod, Android, etc. It is a valuable resource that can be accessed instantly upon payment, eliminating the need for shipping or waiting for a CD to arrive in the mail. The manual is printable and is provided in English language, requiring Adobe Reader for access.
