How to Replace Crank Position Sensor 06-11 Honda Civic
Difficulty: Intermediate · About 30 min · Honda Civic
Replace the crankshaft position sensor on a 2006–2011 Honda Civic by disconnecting the harness, exchanging the sensor, and checking the engine for normal starting.
Tools you will need
- Socket Extensions
- Rust Penetrant
- 10mm Socket
- Ratchet
- Needle nose pliers
Parts and supplies
- Crankshaft position sensor
Steps
Disconnect the sensor harness
Park on level ground, switch off the ignition, and allow the engine to cool. Locate the crankshaft position sensor using the vehicle service information, then release and unplug its electrical connector without pulling on the wires.
Remove the old sensor
Remove the sensor's 10 mm retaining bolt with a socket and extension. Withdraw the sensor carefully from its mounting hole; if it is stuck, work it free gently without prying against or damaging the mounting surface.
Install the replacement sensor
Inspect the opening and compare the replacement sensor with the removed part. Seat the new sensor straight into its mounting hole, install the retaining bolt, and tighten it to the vehicle's specification.
Reconnect and verify the repair
Reconnect the electrical plug and confirm its lock is engaged. Start the engine and check for normal starting and idle; if the warning light remains or the engine still stalls, scan for codes and diagnose the circuit before replacing more parts.
Check your vehicle’s repair manual for exact specifications and fit.