{"product_id":"b0100-49-repair-service-fiat-ducato-peugeot-boxer-citroen-relay-airbag-ecus","title":"B0100-49 REPAIR SERVICE Fiat Ducato, Peugeot Boxer, Citroen Relay Airbag ECU's","description":"\u003cdiv style=\"line-height: 1.5;\"\u003e\n\u003c!-- Company Logo --\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; text-align: left; margin-bottom: 10px;\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/images\/g\/kmEAAOSwYLxngZIs\/s-l1600.webp\" alt=\"Bowland Autotech Logo\" style=\"max-width: 1000px;\"\u003e\u003c\/div\u003e\n\u003c!-- Title --\u003e\n\u003ch2 style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; text-transform: uppercase; letter-spacing: 0.3px;\"\u003ePeugeot Boxer \/ Fiat Ducato \/ Citroën Relay Airbag ECU Repair | B0100 Internal Error Fix (Mail-In Service)\u003c\/h2\u003e\n\u003c!-- 1) What You’re Buying --\u003e\n\u003ch3 style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; margin-top: 14px;\"\u003e1) What You’re Buying — \u003cspan style=\"text-decoration: underline;\"\u003eAirbag ECU Repair Service\u003c\/span\u003e (Your Module, Mail-In) ⚠️📦\u003c\/h3\u003e\n\u003cul style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px 0px 10px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eService Only — Not a part:\u003c\/strong\u003e You send us your airbag ECU (SRS module). We diagnose and repair common \u003cstrong\u003einternal error \/ grounding \/ no-comms\u003c\/strong\u003e faults, then return the \u003cstrong\u003esame unit\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eCommon fault we fix:\u003c\/strong\u003e \u003cstrong\u003eB0100\u003c\/strong\u003e internal ECU error (often seen as \u003cstrong\u003eB0100-49\u003c\/strong\u003e). This is frequently linked to \u003cstrong\u003elow\/bad battery voltage\u003c\/strong\u003e or voltage spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eAlso supported (message first):\u003c\/strong\u003e \u003cstrong\u003eB0102-00\u003c\/strong\u003e ECU grounding \/ connection to ground fault, and cases where the ECU shows \u003cstrong\u003eno communication\u003c\/strong\u003e with the vehicle or diagnostic tool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eResult:\u003c\/strong\u003e Restored communication and correct operation where the issue is within the ECU and repairable. ✅\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin-top: 6px; font-size: 13px;\"\u003e\u003cem\u003eImportant:\u003c\/em\u003e This listing is for \u003cstrong\u003erepair of your existing ECU\u003c\/strong\u003e (not a crash data reset). If your vehicle has deployed airbags\/pretensioners or wiring faults, those must be repaired first. Flood\/water damaged or physically crushed units may be non-repairable — we will advise.\u003c\/p\u003e\n\u003c!-- Supported Part Numbers (Repair Service) --\u003e\n\u003cdiv style=\"margin-top: 10px; padding: 12px 14px; background: rgb(241, 251, 246); border-width: 1px 1px 1px 5px; border-style: solid; border-color: rgb(205, 230, 216) rgb(205, 230, 216) rgb(205, 230, 216) rgb(1, 66, 45); border-image: initial; border-radius: 4px;\"\u003e\n\u003cdiv style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; font-weight: 800; text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 6px;\"\u003eSupported Part Numbers — Airbag ECU Repair (B0100 \/ B0102 \/ No Comms)\u003c\/div\u003e\n\u003cul style=\"margin: 0px 0px 8px 18px; line-height: 1.5;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01366119080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01388161080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01370978080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01371008080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01371009080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01375110080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01375111080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01388160080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01390298080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01390299080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01393755080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01393756080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01394325080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01394332080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e01394333080\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046858203\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046858204\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046858205\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046858206\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046859297\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046859298\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046859299\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif;\"\u003e\u003cstrong\u003e00046859300\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px; font-size: 13px;\"\u003eThis listing is for an \u003cstrong\u003eAirbag ECU Repair Service\u003c\/strong\u003e for the part numbers above. \u003cem\u003eService only — not a sale of a new\/used unit.\u003c\/em\u003e If your number isn’t listed but your ECU matches the same type, \u003cstrong\u003emessage us with a clear label photo\u003c\/strong\u003e to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 2) How to Order \u0026 Send --\u003e\n\u003ch3 style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; margin-top: 14px;\"\u003e2) How to Order \u0026amp; Send — \u003cspan style=\"text-decoration: underline;\"\u003eMessage Us First\u003c\/span\u003e ✉️📦\u003c\/h3\u003e\n\u003col style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px 0px 10px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMessage us on WhatsApp\u003c\/strong\u003e with your ECU part number and the fault code(s) (e.g. \u003cstrong\u003eB0100-49\u003c\/strong\u003e, \u003cstrong\u003eB0102-00\u003c\/strong\u003e, \u003cstrong\u003eNo Communication\u003c\/strong\u003e). A clear label photo helps. We usually reply fast. ✅\u003c\/li\u003e\n\u003cli\u003eAfter we confirm it’s suitable, click \u003cstrong\u003eBuy It Now\u003c\/strong\u003e on this listing.\u003c\/li\u003e\n\u003cli\u003eRemove the ECU, \u003cstrong\u003epack securely\u003c\/strong\u003e, and post via any tracked service to us: \u003c!-- Address callout box --\u003e\n\u003cdiv style=\"margin-top: 8px; padding: 12px 14px; background: #f1fbf6; border: 1px solid #cde6d8; border-left: 5px solid #01422d; font-size: 15px; border-radius: 4px;\"\u003e\n\u003cdiv style=\"font-weight: 800; color: #01422d; text-transform: uppercase; letter-spacing: 0.4px;\"\u003e📦 Shipping Address \u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold;\"\u003eBowland Autotech Ltd\u003c\/div\u003e\n\u003cdiv\u003e11 Penny Stone Road\u003c\/div\u003e\n\u003cdiv\u003eHalton\u003c\/div\u003e\n\u003cdiv\u003eLancaster\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLA2 6QE\u003c\/strong\u003e, UK🇬🇧\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eInclude your name, return address inside the parcel — this helps us match your ECU quickly. 🧾\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin-top: 6px; font-size: 13px;\"\u003e\u003cstrong\u003eCut-off:\u003c\/strong\u003e Modules received before \u003cstrong\u003e2:00 pm\u003c\/strong\u003e (Mon–Fri) are usually processed the \u003cstrong\u003esame day\u003c\/strong\u003e where possible 🕒.\u003c\/p\u003e\n\u003c!-- 3) What Happens After --\u003e\n\u003ch3 style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; margin-top: 14px;\"\u003e3) What Happens After 🚀\u003c\/h3\u003e\n\u003cul style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px 0px 10px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eRepair \u0026amp; bench test:\u003c\/strong\u003e We diagnose, repair and verify communication on the bench before return. 🧪\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eDiagnostic proof included:\u003c\/strong\u003e We can include\/confirm a \u003cstrong\u003ebench communication report\u003c\/strong\u003e showing the ECU talks correctly after repair. ✅\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eTracked UK return included:\u003c\/strong\u003e We return your ECU by \u003cstrong\u003etracked service\u003c\/strong\u003e. \u003cem\u003eReturn postage is included in the listing price.\u003c\/em\u003e 📦\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eRefit tips:\u003c\/strong\u003e Check battery condition\/charging system (voltage issues often cause this fault). Disconnect battery before refitting. Clear codes and retest. 🔋🔧\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eSupport:\u003c\/strong\u003e Need help interpreting codes or checking power\/ground? Message us. 💬\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Optional local service (same style callout) --\u003e\n\u003cdiv style=\"margin-top: 10px; padding: 12px 14px; background: rgb(241, 251, 246); border-width: 1px 1px 1px 5px; border-style: solid; border-color: rgb(205, 230, 216) rgb(205, 230, 216) rgb(205, 230, 216) rgb(1, 66, 45); border-image: initial; border-radius: 4px;\"\u003e\n\u003cdiv style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; font-weight: 800; text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 6px;\"\u003eLocal Option — Remove \/ Repair \/ Refit (Lancaster \/ M6 J34 Area)\u003c\/div\u003e\n\u003cp style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px; font-size: 13px;\"\u003eIf you’re local to \u003cstrong\u003eLancaster \/ M6 Junction 34\u003c\/strong\u003e, we may be able to offer a \u003cstrong\u003eremove\/repair\/refit\u003c\/strong\u003e option by arrangement. \u003cstrong\u003eMessage us first\u003c\/strong\u003e with your vehicle details to check availability and pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Quick FAQ --\u003e\n\u003ch4 style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; margin-top: 10px;\"\u003eQuick FAQ 💬\u003c\/h4\u003e\n\u003cul style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px 0px 10px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this a replacement ECU?\u003c\/strong\u003e No — this is a \u003cstrong\u003erepair service\u003c\/strong\u003e for your own ECU once you send it to us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill it definitely fix my fault?\u003c\/strong\u003e If the fault is caused by a repairable ECU issue (common with \u003cstrong\u003eB0100\u003c\/strong\u003e\/\u003cstrong\u003eB0102\u003c\/strong\u003e\/no-comms), yes in most cases. If the vehicle has wiring\/power\/ground issues, those must be fixed too.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat causes B0100-49?\u003c\/strong\u003e Often \u003cstrong\u003elow battery voltage\u003c\/strong\u003e, weak battery, poor charging, jump-start spikes, or corrosion\/poor connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMy ECU is totally dead \/ no comms?\u003c\/strong\u003e We can often help — \u003cstrong\u003emessage first\u003c\/strong\u003e with details, as severity varies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Clarity note --\u003e\n\u003cp style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin-top: 8px; font-size: 13px;\"\u003eThis listing is for a \u003cstrong\u003epostal repair service\u003c\/strong\u003e on your own airbag ECU. You are not buying a new, used, exchange or reconditioned unit. If we cannot complete the repair due to non-repairable damage, we’ll return the ECU and advise next steps.\u003c\/p\u003e\n\u003c!-- Why Choose --\u003e\n\u003ch3 style=\"color: rgb(1, 66, 45); font-family: Arial, sans-serif; margin-top: 14px;\"\u003eWhy Choose Bowland Autotech Ltd ⭐\u003c\/h3\u003e\n\u003cul style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin: 0px 0px 10px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eSpecialists in electronic modules:\u003c\/strong\u003e Vehicle electronics repair with professional bench testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eFast turnaround:\u003c\/strong\u003e We aim for same\/next working day processing after arrival (Mon–Fri). 🕒\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eClear communication:\u003c\/strong\u003e Straight answers, quick replies, and honest advice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #01422d;\"\u003eTrusted UK service:\u003c\/strong\u003e Check our feedback — used by garages and private customers nationwide.\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(21, 132, 95);\"\u003e\u003cstrong\u003eFAQs – Fiat Ducato Boxer Relay B0100 Repair\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWhat does B0100-49 mean?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eB0100-49 usually indicates an internal fault within the airbag ECU.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eCan you repair Fiat Ducato B0100 airbag ECU faults?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. We repair Fiat Ducato, Peugeot Boxer and Citroën Relay airbag ECUs with B0100 and B0100-49 internal faults.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eWill the airbag ECU need coding after repair?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIn most cases, no coding is required because your original module is repaired and returned.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eHow long does the repair take?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eTurnaround is usually same day where possible, especially if received early.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SEO helper line --\u003e\n\u003cp style=\"color: rgb(0, 0, 0); font-family: Arial, sans-serif; margin-top: 6px; font-size: 12px;\"\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e Peugeot Boxer airbag ECU repair, Fiat Ducato airbag module repair, Citroen Relay SRS ECU repair, B0100-49 internal error fix, B0102 grounding error, airbag ECU no communication repair, SRS module repair service, airbag control unit repair, 01366119080, 01388161080, 01370978080, 01371008080, 01371009080, 01375110080, 01375111080, 01388160080, 01390298080, 01390299080, 01393755080, 01393756080, 01394325080, 01394332080, 01394333080, 00046858203, 00046858204, 00046858205, 00046858206, 00046859297, 00046859298, 00046859299, 00046859300\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bowland Autotech Store","offers":[{"title":"Default Title","offer_id":58038415687944,"sku":null,"price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/8605\/9272\/files\/B0100-49REPAIRSERVICEFiatDucato_PeugeotBoxer_CitroenRelayAirbagECU_s.jpg?v=1781635966","url":"https:\/\/bowlandautotech.co.uk\/products\/b0100-49-repair-service-fiat-ducato-peugeot-boxer-citroen-relay-airbag-ecus","provider":"Bowland Autotech Store","version":"1.0","type":"link"}