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If you expect your Corolla to run, and I mean truly run, you need this genuine OEM Engine Control Module (ECM) for the 2021–2022 1.8L Toyota Corolla. It features precision-calibrated circuits for seamless communication with your engine’s vital systems, factory-matched plugs for a perfect fit every time, and a durable housing that’s built to handle the daily grind. This ECM isn’t just a box of wires—it’s your car’s command center, orchestrating fuel, timing, and emissions with unshakable Toyota confidence. Ideal for replacing a faulty, damaged, or unreliable control unit. Just connect, secure, and let your Corolla enjoy the peace of mind that comes with certified electronic mastery.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.