P0016 Toyota Tundra
Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) · Powertrain Code · Critical · Repair: Moderate
What is P0016?
The crankshaft and camshaft position sensors on bank 1 are out of sync. Often caused by a stretched timing chain, jumped timing, or a failed VVT solenoid.
When the Toyota Tundra triggers code P0016 (crankshaft position - camshaft position correlation (bank 1 sensor a)), it typically points to an issue in the powertrain system. This is a critical severity code, so address it promptly to avoid further damage or safety concerns. Below you'll find the most common causes, symptoms, and repair options specific to the Toyota Tundra.
This repair is rated moderate, meaning some experience and specialty tools required.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your Toyota Tundra.
Common Causes on Toyota Tundra
- VVT-i oil control valve stuck on 3.5L V6 or 2.7L 4-cylinder
- Timing chain stretch from towing under heavy load on Tundra
- Camshaft position sensor contaminated with oil from valve cover leak
- Low oil pressure from clogged oil pickup screen
Symptoms
- Hard starting or extended cranking before engine fires
- Rough idle with noticeable engine vibration
- Rattling or chain-slap noise on cold startup
- Reduced engine power and sluggish acceleration
- Check engine light illuminated
- Intermittent stalling at idle
Notes for Toyota Tundra
Tacoma/4Runner/Tundra that tow frequently should have timing chain inspected at 100K+ miles.