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p0016
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Audi · Sedans
Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
Quick Answer
Error code P0016 on your Audi Sedans means: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A). This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
8YB9F5C8D5FW
Likely Causes
  1. Stretched or worn timing chain
  2. Faulty camshaft position sensor
  3. Failed timing chain tensioner
  4. Incorrect engine timing due to jumped timing chain
  5. Low oil pressure affecting variable valve timing actuator
How to Fix It
1
Check engine oil level and condition as low oil can affect cam timing
2
Read camshaft and crankshaft sensor correlation data with a scan tool
3
Inspect the camshaft position sensor wiring and connector for damage
4
Perform a timing chain inspection to check for stretch or misalignment
5
If timing chain is stretched, plan for full timing chain and tensioner replacement
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
Camshaft position sensor
Timing chain kit (chain, tensioners, guides)
Engine oil and filter
Cam adjuster solenoid
Related Error Codes
P0171P0174P0300P0420P0411
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