23062599 | Genuine Volvo Penta® Twin IPS Throttle Handle

• Volvo Penta EVC E2 electronic control systems
• Twin-engine IPS installations
• Commonly paired with D4 and D6 IPS diesel engines using EVC-D/EVC-E systems.

It is found on many boat brands rather than a specific vehicle, including models from manufacturers such as:

• Regal (confirmed on some models)
• Cruisers Yachts
• Sea Ray
• Tiara Yachts
• Prestige Yachts
• Other boats equipped with twin Volvo Penta IPS propulsion.

• Controlling speed: Moving the handles forward increases engine power and boat speed. Pulling them back reduces speed.
• Shifting gears: The handles engage forward, neutral, and reverse for each engine.
• Maneuvering the boat: Independent control of the port and starboard engines makes it easier to turn, pivot, and dock.
• Synchronizing engines: Many Twin IPS controls have a single-lever mode, allowing one handle to control both engines together for easier cruising.
• Working with electronic controls: Since IPS systems are drive-by-wire, the throttle handles send electronic signals rather than using mechanical cables. This allows smooth, precise engine response.
• Integrating with joystick docking: On boats equipped with a Volvo Penta IPS joystick, the throttle control works with the electronic control system. The joystick can automatically coordinate the engines and pod drives for low-speed docking and tight maneuvering.

• Delayed throttle response when moving the levers.
• No engine response even though the levers are moved.
• One engine responds but the other doesn't, despite both handles appearing to work normally.
• Erratic engine speed, such as RPM increasing or decreasing unexpectedly.
• Difficulty shifting into forward or reverse, or the transmission staying in neutral.
• Warning messages or EVC alarms related to the control system.
• Single-lever mode or synchronization not working.
• Joystick docking functions acting abnormally or becoming unavailable (if related to the control system).
• Loose, sticky, or excessively worn levers, making smooth operation difficult.
• Intermittent operation, where the controls work sometimes but fail at other times.