What does code P0016 mean on a Acura and is it safe to drive?
P0016: Crankshaft/Camshaft Position Correlation – Bank 1, Sensor A. Here's what it means on your Acura, what usually causes it, what repairs typically cost, and how safe it is to keep driving.
What this code means
The PCM has detected that the crankshaft and intake camshaft positions on bank 1 are out of expected sync. A serious code that can indicate timing chain wear or jump.
Common causes for your Acura
- Stretched or jumped timing chain
- Faulty crankshaft or camshaft position sensor
- Worn timing chain tensioner or guides
- Incorrect cam phaser position
Symptoms
- Check Engine Light
- Hard starting or no-start
- Rough running, stalling
- Rattling from timing chain area on startup
Typical fixes
- Replace timing chain, tensioner, and guides
- Replace crankshaft or camshaft position sensor
- Inspect and replace cam phaser if locked
Repair cost range
For a Acura, repairs for P0016 often fall between $300 and $2500, depending on the cause and whether you use OEM or aftermarket parts. Labor rates vary by location.
Known issues on Acura
Acura K24 and J-series engines follow Honda's P0016 OCV-cleaning path. On RDX and TLX with the 2.4L K24W, an oil change with fresh 0W-20 full synthetic often clears the code before the OCV screen needs cleaning.
Most commonly affected models