Parts for your 2014 Mitsubishi Lancer-Crank angle sensor

2014 Mitsubishi Lancer Crank Angle Sensor (Crankshaft Position Sensor)

Technical references confirm the 2014 Mitsubishi Lancer does use a crank angle sensor, commonly listed by Mitsubishi as the Crankshaft Position Sensor (CKP). The Mitsubishi Motors service manual for the CJ/CF Lancer (2014MY, Group 11A – Engine) details the CKP sensor’s role in engine timing and diagnostics. The Mitsubishi ASA electronic parts catalogue for CJ/CF Lancer models also lists a CKP sensor for the 4B11/4B12/4B11T engines. Independent workshop data sets (e.g., Autodata and Haynes coverage for 2008–2015 Lancer) likewise specify CKP testing and replacement procedures. So yes—this sensor is relevant and fitted to 2014 Lancer variants, including 2.0L, 2.4L, and turbo models.

On a 2014 Lancer, the crank angle sensor is the engine’s timekeeper. It reads a toothed wheel on the crankshaft and feeds that position and speed info to the ECU, so spark, fuel injection and MIVEC control all happen bang on time. If the signal goes missing or messy, the car can be hard to start, stumble, stall, or throw fault codes like P0335–P0339. That’s why a healthy CKP is critical to smooth running, good fuel economy and clean emissions.

It’s not a scheduled maintenance item, but it’s smart to give it a once-over during servicing—especially if the Lancer has seen plenty of kilometres or has had oil leaks. Check the wiring loom for rub-through near brackets, make sure the connector is clean and latched, and keep an eye out for oil contamination at the sensor nose or O-ring weep. A quick scan for pending codes and crank/cam correlation data can catch issues early.

Replacement is straightforward for a competent DIYer or any workshop. The sensor sits at the engine block facing a trigger wheel on the crank, typically accessed from underneath. Usual steps are: disconnect the battery, raise and support the car safely, unplug the connector, remove the retaining bolt, then withdraw the sensor. Lightly oil a new O-ring, install the new unit square to avoid damage, and torque the fastener to the service manual spec. After refit, clear any fault codes and allow the ECU to relearn idle if the battery’s been off. Using a quality OEM-equivalent sensor is worth it—cheap copies can cause intermittent no-starts and random cut-outs that’ll drive anyone spare.

Common symptoms that point to a crook CKP on a Lancer include:

• Hard starting, random stalling, or no-start with no RPM signal
• Check engine light with P0335–P0339
• Rough idle, misfire under load, poor fuel economy

If those ring a bell, testing the CKP signal and wiring should be high on the checklist during servicing.

Popular questions

Does a 2014 Mitsubishi Lancer actually have a crank angle sensor?
Yes. Mitsubishi labels it the Crankshaft Position Sensor (CKP). It’s fitted across 2014 Lancer engines and is essential for ignition, injection timing and misfire monitoring. If it fails, the car may crank but not start or run poorly with a check engine light.

When should the crank angle sensor be replaced on a 2014 Lancer?
There’s no routine interval—replace on condition. If you’ve got symptoms like hard starting, stalls, or codes P0335–P0339, test the sensor and wiring. If confirmed faulty or oil-soaked, fit a quality replacement and clear the codes.

Can a bad CKP damage the engine?
It usually won’t cause mechanical damage by itself, but it can lead to poor running, backfiring and unsafe cut-outs. Leaving it unresolved can stress other components and leave the car stranded, so it’s best sorted promptly.