Operation CHARM: Car repair manuals for everyone.

SAE J1930 Information

SAE J1930 Terminology List:





Air Cleaner through Exhaust Gas Recirculation Valve

SAE J1930 Terminology List:





EGR-BPT Valve through Oxidation Catalyst

SAE J1930 Terminology List:





Oxidation Catalytic Converter System through Volume Air Flow Sensor

SAE J1930 Terminology List:





Warm-Up Oxidation Catalyst through Wide Open Throttle Position Switch