Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHONDA2005CIVIC L4-1.7L CNGREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCRANKSHAFT POSITION SENSORSERVICE AND REPAIR
2005 Honda Civic L4-1.7L CNG
Crankshaft Position Sensor: Service and Repair
2005 Honda Civic L4-1.7L CNGSECTION Service and Repair
CKP Sensor Replacement
1. Remove the cylinder head cover.
2. Remove the crankshaft pulley.
3. Remove the grommet (A) from the upper cover (B), and disconnect the TDC sensor connector (C).
4. Remove the upper cover and lower cover (D).
5. Disconnect the CKP sensor connector, then remove the CKP sensor (A) from the oil pump.
6. Install the sensor in the reverse order of removal.
1. Remove the cylinder head cover.
2. Remove the crankshaft pulley.
3. Remove the grommet (A) from the upper cover (B), and disconnect the TDC sensor connector (C).
4. Remove the upper cover and lower cover (D).
5. Disconnect the CKP sensor connector, then remove the CKP sensor (A) from the oil pump.
6. Install the sensor in the reverse order of removal.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.