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Powertrain Control Interface for Electronic Controls Used in Medium- and Heavy-Duty Diesel On-Highway Vehicle Applications
- Ground Vehicle Standard
- J1922_201108
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice provides a development or possibly interim production communication protocol between engine, transmission, ABS/traction control, and retarder systems until higher speed communication links are established.
Rationale
J1922 is no longer actively supported by a current ECU and has been superseded by J1939 on all current North American trucks, but it is installed and working in thousands of trucks today. J1922 is being moved to a Non-current status, since it is not being implemented in new products, but still needs to be available to maintain the trucks that are using it.
Recommended Content
| Technical Paper | SAE J1922 Data Link Control of Electronic Engine Torque Applied to Automatic Traction Control |
| Ground Vehicle Standard | Clutch Dimensions for Truck and Bus Applications |
Topic
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Issuing Committee
Truck and Bus Low Speed Communication Network Committee
The Truck and Bus Low Speed Communications Network Subcommittee of the Truck and Bus Electrical and Electronics Committee shall develop and review information reports, recommended practices and standards concerned with the electronic signals and information transmitted among truck and bus electronic components.
Reference
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