How to Replace Exhaust Camshaft Position Sensor 06-13 Toyota RAV4

Difficulty: Beginner · About 25 min · Toyota Rav4

Replace the exhaust camshaft position sensor on a 2006–2013 Toyota RAV4 and ensure its O-ring and connector are seated properly.

Steps

1. Expose and unplug the sensor

   Turn the engine off and allow it to cool. Lift the engine cover from its mounts, locate the exhaust cam sensor at the front of the valve cover, and release its electrical connector lock.

2. Remove the old sensor

   Remove the retaining bolt and pull the sensor straight out of its bore. Check that its O-ring came out with it and keep dirt from entering the opening.

3. Install the replacement sensor

   Lightly lubricate the new O-ring with clean engine oil, insert the sensor fully, and tighten its bolt to the vehicle specification. Reconnect the wiring plug until it locks and press the engine cover back onto its mounts.

4. Verify sensor operation

   Start the engine and confirm normal idle and no new warning lights. If a fault remains, scan diagnostic codes and inspect the connector and wiring before replacing additional parts.

Check your vehicle’s repair manual for exact specifications and fit.