{"product_id":"wittrin-dme-relay-porsche-911-carrera-3-2-speedster-1984-1989-oe-911-618-154-02","title":"Wittrin DME Relay - Porsche 911 Carrera 3.2 \u0026 Speedster (1984-1989) - OE 911 618 154 02","description":"\u003cp\u003eDME relay (Digital Motor Electronics relay) for the Porsche 911 Carrera 3.2 and 1989 Speedster. This relay powers the Motronic engine management system and the fuel pump. It is one of the most common causes of a no-start or sudden stall on a 3.2 Carrera — the internal solder joints fatigue with heat cycling, and the car simply stops as if the ignition were switched off.\u003c\/p\u003e\n\n\u003ch3\u003eFits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1984-1989 Porsche 911 Carrera (3.2L)\u003c\/li\u003e\n\u003cli\u003e1989 Porsche 911 Speedster (3.2L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDoes not fit the 930 Turbo \/ Turbo Carrera or the 964 Carrera 4 — those cars use different engine management.\u003c\/p\u003e\n\n\u003ch3\u003eHow many do I need?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1 per car.\u003c\/strong\u003e Many 3.2 owners carry a second one in the glovebox as a roadside spare — it is a two-minute swap in the relay panel under the driver's seat and it is the single most valuable spare part you can keep in the car.\u003c\/p\u003e\n\n\u003ch3\u003ePart numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: 91161815401\u003c\/li\u003e\n\u003cli\u003eOE reference: 911 618 154 02 (supersedes 911 618 154 01)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eLocated in the relay panel beneath the driver's seat. Plug-in replacement, no coding or adaptation required. Rev Auto Club can install this at our Miami shop — call 305-847-9935 to book.\u003c\/p\u003e","brand":"Wittrin","offers":[{"title":"Default Title","offer_id":48785672175773,"sku":"91161815401","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0448\/7997\/0461\/files\/911-618-154-01-wittrin.jpg?v=1786648213","url":"https:\/\/shop.revautoclub.com\/en-rd\/products\/wittrin-dme-relay-porsche-911-carrera-3-2-speedster-1984-1989-oe-911-618-154-02","provider":"Rev Auto Club","version":"1.0","type":"link"}