本田思域掀背1.5i 点火线圈 CM1T-231 定子线圈 高压包 精准匹配

When Honda Civic hatchback 1.5i accelerates with jerks, experiences rough idle or engine light, or cold-start difficulties, the ignition coil is likely aging or internally shorting, causing misfire. This part, when functioning, converts low voltage to high voltage to drive the spark plug ignition for smooth power output and fuel efficiency. OEM number CM1T-231 (30500-P2A-J01) precisely fits Honda Civic hatchback 1.5i four-cylinder engines. During installation, disconnect the battery negative, ensure contact surfaces of the ignition coil and spark plug are clean and oil-free, and strictly follow original torque specifications to avoid thread damage.