2006 Honda S2000 L4-2.2LFACTORY OEM SERVICE PROCEDURE

CMP Sensor Replacement

CMP Sensor Replacement

NOTE: CMP sensor is on the exhaust side of the cylinder head.

Factory service manual diagram



1. Disconnect the CMP sensor 3P connector (A).
2. Remove the CMP sensor (B) from the exhaust camshaft side of the cylinder head.
3. Install the sensor in the reverse order of removal with a new O-ring (C).
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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