3860927 Engine Control Module | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta engine control module from the Ignition and Control Systems group, weighing 0.425 kg and listed for 8 applications on DPX drives. It is the heaviest of the three control modules listed here, the others being 3860678 at 0.396 kg and 3860680 at 0.406 kg.

🚤 Compatibility

Typically suits:

• Volvo Penta 8.1GSi-A
• Volvo Penta 8.1GSiI-A
• Volvo Penta 8.1GXi-A
• Volvo Penta 8.1GXi-AF
• Volvo Penta 8.1GXiI-A
• Volvo Penta DPX420-A
• Volvo Penta DPX420-B
• Volvo Penta DPX420-BF

• Engine Family: DPX

⚙️ Key Features

• Ignition and Control Systems group
• 0.425 kg
• 8 DPX applications
• Distinct from modules 3860678 and 3860680

🔌 Function

Reads the engine sensors and controls fuelling, ignition and protection functions from them.

⚠️ Common Signs of Failure

• Engine will not start, or shuts down without warning
• Warning lamps or alarms with nothing wrong at the sensors
• Erratic running, hunting idle or sudden power loss
• Displays and gauges losing contact with the engine
• Damp, corrosion or bent pins at the connector faces

🛠️ Service Notes

• Three control modules appear in this group within 30 grams of each other, so order strictly by part number against the engine identity rather than by weight
• Check supply voltage, earth quality and connector condition before condemning a module - a poor earth gives the same symptoms

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging