{"product_id":"mercedes-truck-cpc-control-unit-repair-cloning","title":"Mercedes-Benz Truck CPC3 \/ CPC4 \/ CPC5 Control Unit – Repair \u0026 Cloning (Actros, Atego, Arocs)","description":"\u003cp\u003e\u003cstrong\u003eCPC vehicle control unit for Mercedes-Benz Actros, Atego and Arocs trucks (CPC3, CPC3 EVO, CPC4, CPC5).\u003c\/strong\u003e The CPC links the engine, gearbox and dashboard, so when it fails the truck often will not start or drive. We repair your own unit, clone it to a replacement, or come to the truck by arrangement.\u003c\/p\u003e\u003ch2\u003eCommon faults\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTruck will not start or will not select a gear\u003c\/li\u003e\n\u003cli\u003eNo communication with the CPC on the diagnostic tool\u003c\/li\u003e\n\u003cli\u003eCruise control, PTO or speed limiter not working\u003c\/li\u003e\n\u003cli\u003eSeveral warning lights at once after a jump start or welding\u003c\/li\u003e\n\u003cli\u003eReplacement CPC fitted but parameters missing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA fault code alone does not prove the unit has failed: supply, earths, CAN wiring and connectors can cause the same symptoms. Send the codes on WhatsApp before ordering.\u003c\/p\u003e\u003ch2\u003eServices\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eService\u003c\/th\u003e\n\u003cth\u003eHow it works\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBench assessment by post\u003c\/td\u003e\n\u003ctd\u003eWe test the unit and send a written quote. The fee is deducted if you go ahead.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepair\u003c\/td\u003e\n\u003ctd\u003eRepair of your own CPC, tested before return.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCloning\u003c\/td\u003e\n\u003ctd\u003eYour data and parameters transferred to a replacement unit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-site visit\u003c\/td\u003e\n\u003ctd\u003eSwap and programming at the truck, quoted per job and location.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore you send it\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck batteries, supply fuses and earths.\u003c\/li\u003e\n\u003cli\u003eRead and save all fault codes.\u003c\/li\u003e\n\u003cli\u003eSend a photo of the label on WhatsApp so we can confirm the version.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"T-Tronic Lab","offers":[{"title":"Bench assessment \u0026 quote (deducted from repair)","offer_id":60164896489797,"sku":null,"price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Cloning by post","offer_id":60165098209605,"sku":null,"price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/9333\/4853\/files\/MED17.4ECU.webp?v=1793106475","url":"https:\/\/t-tronic.co.uk\/products\/mercedes-truck-cpc-control-unit-repair-cloning","provider":"T-Tronic Lab","version":"1.0","type":"link"}