Parts for your 2017 Mitsubishi Outlander-Crank angle sensor

2017 Mitsubishi Outlander crank-angle sensor: what it does and how to look after it

Yes, the 2017 Mitsubishi Outlander is fitted with a crank-angle sensor, more commonly called the crankshaft position sensor (CKP). Technical sources that confirm its use include the Mitsubishi Motors Outlander Workshop/Service Manual (2014–2020 coverage, Engine/Group 11A sections detailing CKP diagnosis and replacement), Mitsubishi ASA/parts catalogue listings for 2017 Outlander engines (petrol, diesel and PHEV), and industry databases such as Autodata and AllDataDIY which list CKP-related DTCs (e.g. P0335, P0336) for this model.

This little sensor is a big deal. It reads a toothed wheel on the crankshaft and tells the engine control unit exactly where the pistons are and how fast the engine’s spinning. With that info, the ECU times spark and fuel to the millisecond, so the Outlander starts crisply, idles smoothly, and uses the right amount of fuel. If the CKP signal drops out, the ECU can’t keep the party going—leading to hard starting, misfires, stalling or a complete no-start.

On 2017 Outlanders, the CKP is mounted to the engine block or timing cover, pointed at a reluctor on the crank. Petrol 4B11/4B12 and PHEV variants typically place it low on the block near the bellhousing, the 2.2 diesel mounts it at the front timing cover. It’s a non-serviceable electronic part, so there’s no set replacement interval, it’s replaced when faulty.

During regular servicing, it’s smart to give the sensor area and harness a once-over. Oil leaks, heat, and vibration can fatigue the connector or let grime build up on the sensing tip. If the check engine light’s on with CKP codes, or there are symptoms like sudden stalling, a dead tacho during cranking, or long crank times, test CKP signal integrity before condemning coils or injectors.

• Inspect the wiring loom for rubbing, brittle insulation, or oil-weeping at the connector.
• If replacing the sensor, disconnect the battery negative, unplug, remove the retaining bolt, and withdraw the sensor straight out.
• Lightly oil the new O-ring, clean the mounting face, and refit. Torque the bolt to the workshop spec and avoid shims—air gap is fixed by design.
• Clear DTCs and verify cranking RPM on a scan tool, many Outlanders don’t need a special relearn, but follow the service manual if a CKP/CMP learn routine is specified.
• Use quality OEM-equivalent parts, poor signal quality from cheap sensors can trigger intermittent faults.

Keeping the area clean, fixing minor oil leaks, and protecting the loom routing will help the CKP live a long, drama-free life.

FAQs

Where is the crank-angle sensor on a 2017 Outlander?
It’s mounted to the engine so it can read a toothed wheel on the crankshaft. On most 2.0/2.4 petrol and PHEV engines it sits low on the block near the gearbox bellhousing. On the 2.2 diesel, it’s typically at the front timing cover. Access can be easier from underneath with the undertray off.

Does a new crank-angle sensor need programming?
Generally, no special programming is required on this model. After fitting, clear fault codes and start the engine, the ECU will usually sync automatically. Some scan tools list a CKP/CMP relearn—follow it if the service manual for your specific engine calls for it.

What are the signs it’s failing, and can it be intermittent?
Common signs include no-start, sudden stalling when warm, rough idle, misfires, or a dead tachometer during cranking. Fault codes like P0335/P0336 may log. Failures can be intermittent—heat and vibration can cause the signal to drop out, so symptoms may come and go before it fully fails.