{"product_id":"clore-automotive-obd-ii-memory-saver-connector-solar-esa30-obd2-plug-in-backup-power-preserves-radio-immobilizer-settings","title":"Clore Automotive OBD II Memory Saver Connector SOLAR ESA30 — OBD2 plug-in backup power, preserves radio \u0026 immobilizer settings","description":"\u003cp\u003e\u003cstrong\u003eThe Clore Automotive SOLAR ESA30 is an OBD II memory saver connector that maintains a vehicle’s electronic settings while the battery is disconnected.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eReplacing or disconnecting a car battery can erase radio presets, steering angle calibration, clock, alarm settings, and other stored data. The SOLAR ESA30 plugs into the OBD II port and supplies the low-current backup power needed to keep modules and accessories powered during service. It’s compact, simple to use, and designed for technicians and DIYers who want to avoid time-consuming reprogramming after battery removal.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ESA30 stop loss of radio and comfort settings?\u003c\/h3\u003e\n\u003cp\u003eThe ESA30 delivers a small, steady current through the OBD II port to keep volatile memory on control modules alive while the main battery is disconnected. This prevents the need to re-enter radio stations, HVAC presets, clock, and other personalized settings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains radio presets, clock, and seat\/mirror memory\u003c\/li\u003e\n  \u003cli\u003ePrevents ECU and module resets during battery change\u003c\/li\u003e\n  \u003cli\u003eWorks through standard OBD II connectors on most vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this device protect anti-theft and immobilizer programming?\u003c\/h3\u003e\n\u003cp\u003eYes—by preserving module memory you reduce the chance of triggering anti-theft or immobilizer reprogramming sequences that can occur after a full power loss. The ESA30 helps keep immobilizer and security module data intact so vehicles start normally after service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps retain immobilizer and key recognition data\u003c\/li\u003e\n  \u003cli\u003eReduces risk of dealer-level reprogramming after battery removal\u003c\/li\u003e\n  \u003cli\u003eMinimizes downtime and service costs associated with security resets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the SOLAR ESA30 during battery maintenance?\u003c\/h3\u003e\n\u003cp\u003eUsing the ESA30 is straightforward: locate the vehicle’s OBD II port, plug the unit in, disconnect the battery, perform your service, then reconnect the battery and remove the memory saver. No installation tools or wiring changes are required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug the ESA30 into the OBD II diagnostic port\u003c\/li\u003e\n  \u003cli\u003eDisconnect and service the battery as needed\u003c\/li\u003e\n  \u003cli\u003eReconnect battery, then remove the ESA30 to restore normal operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the ESA30 compatible with my make and model?\u003c\/h3\u003e\n\u003cp\u003eThe ESA30 is designed for vehicles equipped with a standard OBD II port (most cars and light trucks from the late 1990s onward). Always verify your vehicle’s manual for the port location and consult the product notes for any manufacturer-specific considerations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with OBD II-equipped cars and light trucks\u003c\/li\u003e\n  \u003cli\u003eNot dependent on battery cable connections—uses the diagnostic port\u003c\/li\u003e\n  \u003cli\u003eIdeal for both gas and diesel vehicles with standard OBD II wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Clore Automotive SOLAR ESA30 is aimed at professional technicians, mobile mechanics, and informed DIYers who perform battery changes, electrical repairs, or diagnostic work and want to avoid the hassle of reprogramming vehicle systems. It’s especially useful in shop environments and for any service that requires the battery to be disconnected but retaining module memory is important.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the ESA30 on any OBD II vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works on most cars and light trucks with a standard OBD II port; check your vehicle manual for port location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need tools to install the memory saver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No tools required—simply plug into the OBD II port before disconnecting the battery and remove after reconnection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clore Automotive","offers":[{"title":"Default Title","offer_id":67593473818809,"sku":"B002BHX1X8","price":55.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/clore-solaresa30-front-obdii-connector.jpg?v=1790575989","url":"https:\/\/redleafauto.ca\/products\/clore-automotive-obd-ii-memory-saver-connector-solar-esa30-obd2-plug-in-backup-power-preserves-radio-immobilizer-settings","provider":"Redleaf Auto","version":"1.0","type":"link"}