Webconditions for diagnostic trouble code (dtc): 1) engine throttle actuator 1 control command, stuck in closed position observable symptoms 1) loss of power 2) Check for other codes.

Webupdating fault and entire troubleshooting procedure. Webthe engine control module (ecm) controls the engine intake air throttle actuator. Once engine is at standard operating temperature, drive at highway speed with loaded trailer above 1130 rpm. Repair those faults first. Webjun 12, 2017 · to avoid injury before starting and running the engine, ensure the vehicle is parked on a level surface, parking brake is set, and the wheels are blocked. Turn the ignition on (key on,. The ecm can open and close the throttle based on the operating condtions in order to.

Webjun 12, 2017 · to avoid injury before starting and running the engine, ensure the vehicle is parked on a level surface, parking brake is set, and the wheels are blocked. Turn the ignition on (key on,. The ecm can open and close the throttle based on the operating condtions in order to. The specific problem is determined by the failure. Webstart engine to stabilize the vehicle air pressure. Turn the ignition on (key on, engine off). Webaug 19, 2024 · spn 3464 is a generic diagnostic trouble code that indicates an issue with the engine throttle actuator control. Webonce engine is at standard operating temperature, drive at highway speed with loaded trailer above 1130 rpm continuously for 5 minutes. Webconditions for diagnostic trouble code (dtc): Are any other fault codes present? With a suitable air pressure gauge installed, measure the inlet air pressure to the waste gate solenoid from the vehicle. 1) current below normal or open circuit diagnostic operating conditions 1) ignition key in on position

Turn the ignition on (key on, engine off). Webaug 19, 2024 · spn 3464 is a generic diagnostic trouble code that indicates an issue with the engine throttle actuator control. Webonce engine is at standard operating temperature, drive at highway speed with loaded trailer above 1130 rpm continuously for 5 minutes. Webconditions for diagnostic trouble code (dtc): Are any other fault codes present? With a suitable air pressure gauge installed, measure the inlet air pressure to the waste gate solenoid from the vehicle. 1) current below normal or open circuit diagnostic operating conditions 1) ignition key in on position

Are any other fault codes present? With a suitable air pressure gauge installed, measure the inlet air pressure to the waste gate solenoid from the vehicle. 1) current below normal or open circuit diagnostic operating conditions 1) ignition key in on position