Parts for your 2007 Holden Barina-Crank angle sensor

2007 Holden Barina crank-angle sensor: what it does and how to look after it

Yes, the 2007 Holden Barina (TK series, 1.6L) uses a crank-angle sensor — more commonly called a crankshaft position (CKP) sensor in GM/Holden documentation. This is confirmed by the Holden TK Barina Service Manual/GM Daewoo TIS, Autodata model coverage for the TK Barina, and major parts catalogues (Bosch, Delphi, Repco/NZ trade listings), all of which specify a CKP/crank-angle sensor for the 2007 model. It’s a fitted, critical input for engine management.

On this Barina, the crank-angle sensor tells the engine control module exactly where the crankshaft is and how fast it’s spinning. The ECU uses that live data to time spark and fuel injection to the millisecond, so the engine starts cleanly, idles smoothly, and pulls well without pinging or stalling. If the sensor signal drops out or gets noisy, the ECU loses its “rhythm” — cue hard starting, random stalling at lights, misfires, flat spots, or a no-start when hot. The check engine lamp often tags along, with fault codes like P0335–P0339.

There’s no scheduled replacement interval for the Barina’s crank-angle sensor, it’s a replace-when-faulty item. That said, it lives low on the block near the bellhousing where heat, oil mist, and road grime aren’t exactly friendly. As part of regular servicing, it’s smart to give the connector and harness a quick look for oil saturation, cracked insulation, or a loose clip, and to avoid blasting the area with a pressure washer. Oil leaks from a cam or crank seal can wick into the connector over time — fix the leak and clean the plug if you see it.

• Common signs it’s on the way out: intermittent no-start (especially hot), sudden stall with dead tacho, rough idle after warm-up, and stored CKP-related fault codes.
• Replacement tips: disconnect the battery, safely raise the car, access the sensor from underneath, unplug it, remove the retaining bolt, and twist the sensor out. Lightly oil the new O-ring, seat it fully, and refit the bolt and plug. The gap is fixed and not adjustable. Clear codes and let the ECU relearn idle with a short drive.
• Parts choice: a genuine or quality-brand aftermarket sensor is worth it — poor copies can create phantom misfires or repeat faults.

For source validation: Holden/GM Daewoo TIS service procedures list the CKP for the TK Barina 1.6L, Autodata wiring diagrams show CKP inputs to the ECU, and Bosch/Delphi/Repco catalogues include a crankshaft position sensor application for the 2007 Holden Barina.

FAQs

Is a crank-angle sensor the same as a crankshaft position sensor on a 2007 Barina?
Yes. Holden and GM usually call it a crankshaft position (CKP) sensor, while many techs say “crank-angle sensor”. It’s the same part doing the same timing job for spark and fuel.

How often should the crank-angle sensor be replaced?
There’s no routine interval. It’s replaced on condition — when symptoms show or fault codes point to it. During services, checking the connector and harness for damage or oil contamination helps prevent dramas.

Can it be driven with a dodgy crank-angle sensor?
Not recommended. It may run, then stall without warning, or refuse to restart when hot. Best to diagnose promptly and replace the sensor to avoid getting stranded.