Parts for your 2009 Holden Captiva 5-Crank angle sensor

2009 Holden Captiva 5 crank-angle-sensor — purpose, servicing and tips

Yes, the 2009 Holden Captiva 5 does use a crank-angle-sensor (crankshaft position sensor, CKP). This applies to both the 2.4‑litre petrol and the 2.0‑litre diesel variants. This is documented in GM/Holden Service Information for the CG Captiva (Engine Controls – CKP System, DTCs P0335–P0339/P0315), the Holden Electronic Parts Catalogue (CG Captiva listing “Sensor – Crankshaft Position” for petrol and diesel), and equivalent platform workshop manuals for the Opel Antara/Chevrolet Captiva that specify a CKP sensor as part of the engine management system.

The crank-angle-sensor on a 2009 Captiva 5 is the ECM’s timekeeper. It watches the crankshaft’s exact position and speed, so the computer knows when to fire the injectors and spark, and how to manage idle, VVT and stability aids. If it goes out, you’ll often get hard starting or a no‑start, random stalling once warm, uneven idle, misfires, or the MIL glowing with codes like P0335–P0339 or P0315. Because it’s a solid‑state sensor with no scheduled replacement interval, the smart play during servicing is inspection: check the wiring near the sensor for oil soak, heat brittleness or rub‑through, and make sure any engine oil leaks aren’t dripping onto the plug. A quick scan for stored or pending CKP/CMP codes after a service is also worth doing.

Location varies slightly by engine. On most 2.4‑litre petrol Captiva 5s it’s mounted low on the block reading a reluctor on the crank, typically at the rear side of the engine. On the 2.0‑litre diesel it’s commonly positioned at the bellhousing, reading the flywheel. Access is from under the car with the splash shield off. If replacement is needed, it’s usually a straightforward remove‑and‑refit with a new O‑ring. Use a quality sensor (OE‑equivalent), route the loom exactly as per factory clips to avoid exhaust heat, and tighten to the manufacturer’s torque spec.

After fitting, many Captiva engines require a Crankshaft Position Variation Learn (CKP relearn) using a capable scan tool (Tech 2/GDS). Skipping this can leave a P0315 or erratic performance. If the car still cranks but won’t start after replacement, double‑check the connector lock, the loom routing, and battery condition. For owners seeing intermittent stall‑when‑hot, consider heat‑soak: inspect shielding and nearby grounds, and rule out a failing cam sensor, as CKP/CMP faults can overlap in symptoms.

• Common signs of a crook CKP: long crank/no start, sudden stall, rough idle, MIL with P0335–P0339 or P0315.
• Service tip: inspect harness and oil leaks every 10,000–15,000 km services, scan for pending CKP codes.
• Replacement tip: fit new O‑ring, keep connector clean, perform CKP relearn with a scan tool.

FAQs

Where is the crank-angle-sensor on a 2009 Captiva 5?
On most 2.4‑litre petrol models it’s low on the engine block, typically at the rear side near the transmission, reading the crank reluctor. On the 2.0‑litre diesel it’s usually at the bellhousing, reading the flywheel. Access is easiest from underneath with the undertray off.

Do I need a relearn after replacing the CKP?
Yes. A CKP variation learn is recommended using a proper scan tool (Tech 2/GDS). Without it, the ECM may log P0315 and you can get rough running or hesitant acceleration.

What fault codes point to a bad CKP on a Captiva 5?
Typical codes are P0335–P0339 (crankshaft position sensor range/performance, signal A/B issues) and P0315 (crank variation not learned). Always check wiring and grounds before condemning the sensor.