The fuel injector connector carries the voltage pulse from the ECM that triggers the injector to open and spray fuel, and a faulty connector can cause a cylinder-specific misfire. Signs of failure include: a misfire code on a specific cylinder that persists after replacing the injector, visible melting or broken terminals at the connector, or an injector that tests good out of the vehicle but causes a fault when connected. Replace the connector to restore a reliable injector trigger signal.
Standard Motor Products manufactures comprehensive ignition and engine management components. Known for wide coverage and reliable performance, Standard delivers dependable sensors, coils, and related parts.
This part also fits:
- 2013 Toyota Corolla LE
- 2014 Toyota Corolla LE
- 2015 Toyota Corolla LE
- 2016 Toyota Corolla LE
- 2017 Toyota Corolla LE
- 2018 Toyota Corolla LE
- 2019 Toyota Corolla LE
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