Health Services Nauindexspn 3464 Engine Throttle Actuator 1 Control Command
1) engine throttle actuator 1 control command, stuck in closed position observable symptoms 1) loss of power 2) With a suitable air pressure gauge installed, measure the inlet air pressure to the waste gate solenoid from the vehicle. The specific problem is determined by the failure.
Webonce engine is at standard operating temperature, drive at highway speed with loaded trailer above 1130 rpm continuously for 5 minutes. Webaug 19, 2024 · spn 3464 is a generic diagnostic trouble code that indicates an issue with the engine throttle actuator control. Turn the ignition on (key on, engine off).
Go to step 3. 1) current below normal or open circuit diagnostic operating conditions 1) ignition key in on position Repair those faults first. Once engine is at standard operating temperature, drive at highway speed with loaded trailer above 1130 rpm. Webupdating fault and entire troubleshooting procedure.
Turn the ignition on (key on,. Are any other fault codes present? The ecm can open and close the throttle based on the operating condtions in order to. Check for other codes. Webconditions for diagnostic trouble code (dtc): Webthe engine control module (ecm) controls the engine intake air throttle actuator. 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. Webstart engine to stabilize the vehicle air pressure. Webconditions for diagnostic trouble code (dtc):
