{"product_id":"23102811-control-unit-genuine-volvo-penta","title":"23102811 Control Unit | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta control unit from the Ignition and Control Systems group, weighing 0.885 kg. It consolidates earlier control units 21469059 and 3884480, covering their 291 D series engine applications. Control units are often software-matched to the installation.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Control unit from the Ignition and Control Systems group\n \u003c\/li\u003e\n \u003cli\u003e\n  0.885 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Consolidates earlier control units 21469059 and 3884480\n \u003c\/li\u003e\n \u003cli\u003e\n  Covers their 291 D series engine applications\n \u003c\/li\u003e\n\n\u003cli\u003e\n Also supersedes Volvo part number 21176924\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Reads the engine's sensors and drives its actuators, running the fuelling, timing and protection strategy for the installation.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Engine will not start or cuts out with no mechanical cause found\n \u003c\/li\u003e\n \u003cli\u003e\n  Warnings and fault codes appearing across several unrelated systems\n \u003c\/li\u003e\n \u003cli\u003e\n  Communication lost between the unit, the display and the controls\n \u003c\/li\u003e\n \u003cli\u003e\n  Water ingress, corrosion or a burnt smell at the unit or its connectors\n \u003c\/li\u003e\n \u003cli\u003e\n  No response from the unit once supply and earth checks pass\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Control units are software-matched to the installation, so the unit will need programming to the engine after fitting\n \u003c\/li\u003e\n \u003cli\u003e\n  Check supply, earth and connector pins first - corroded pins and low voltage mimic a failed unit\n \u003c\/li\u003e\n \u003cli\u003e\n  This number consolidates two earlier control units, so confirm the engine's build before ordering\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  23102811 → Supersedes 21469059 → Supersedes 21143564\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3884480 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21469059 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21339311 earlier number superseded by this part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53381530550564,"sku":"W804584","price":4027.85,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0375157a-bf47-4e95-b420-93d1c5a41845.png?v=1788064321","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/23102811-control-unit-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}