Parts for your 2007 Mitsubishi Outlander-Crank angle sensor

2007 Mitsubishi Outlander crank angle sensor — fitted, what it does, and how to look after it

Yes, the 2007 Mitsubishi Outlander does use a crank angle sensor (commonly called a crankshaft position sensor). This is confirmed by Mitsubishi’s factory workshop manual for the CW-series Outlander (Engine Electrical/Engine Control sections) and OEM parts catalogues (CW4W/CW6W platforms for the 2.4L 4B12 and 3.0L 6B31). Independent data sources such as Autodata/Haynes and aftermarket parts catalogues also list a crankshaft position sensor for this model/year. So it’s absolutely relevant on a 2007 Outlander.

On this Outlander, the crank angle sensor feeds the ECU precise crank position and speed data, so it can fire the spark and inject the fuel at exactly the right time. It also helps the ECU sync with the cam sensor for variable valve timing and to monitor misfire. If the signal drops out or becomes noisy, the vehicle can be hard to start, stall at idle, or throw the check engine light with codes like P0335–P0339.

There’s no scheduled replacement interval for the sensor, it’s a “replace-on-failure” item. That said, it’s smart to include a quick visual during servicing:

• Check the connector and wiring loom for chafing, oil contamination, or water ingress.
• Keep an eye on nearby oil leaks (front cover, crank seal) that can foul the sensor.
• If the engine has been through water crossings or a heavy wash, ensure connectors are dry and secure.

Typical symptoms of a failing crank angle sensor include:

• Intermittent no-start or sudden stalling once hot.
• Rough idle, uneven acceleration, or higher-than-usual fuel use.
• Check engine light on, often with crank sensor fault codes.

Replacement is straightforward for a competent home mechanic, but do follow the workshop manual. Usual steps include disconnecting the battery, accessing the sensor on the engine block (location varies: 4B12 typically near the front/side of the block by the crank pulley, 6B31 commonly at the transmission bellhousing area), swapping the sensor and O-ring, and tightening to factory torque. Route the loom away from heat, clear the fault codes, and perform an idle relearn. The air gap is usually fixed by design, so avoid shims or spacers. Quality matters here—choose genuine or reputable-brand sensors to avoid repeat issues. If in doubt, a quick diagnostic with a scan tool and live RPM signal will confirm whether the sensor is playing up.

Popular questions about 2007 Mitsubishi Outlander crank angle sensors

Where is the crank angle sensor located on a 2007 Outlander?
It depends on the engine. On many 2.4L 4B12 models it’s mounted on the front/side of the block reading a tone wheel on the crank. On the 3.0L 6B31 V6 it’s commonly at the bellhousing side of the block. Always verify with the workshop manual or by VIN, as access points can differ slightly.

Can you keep driving with a bad crank angle sensor?
It might run for a bit, but it can cut out without warning or refuse to restart when hot. That’s not safe, and it can leave the driver stranded. Best to diagnose and fix promptly.

Does a new crank angle sensor need coding?
No coding is normally required. Clear the codes, and the ECU will relearn after a few drive cycles. If idle is unstable, perform an idle relearn procedure per the service manual.