p0016
Moderate
Fiat · Cars
Crankshaft/Camshaft Position Correlation
Quick Answer
Error code P0016 on your Fiat Cars means: Crankshaft/Camshaft Position Correlation. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
348330334312319356
Likely Causes
  1. Timing chain slack or broken
  2. Camshaft position sensor failure
  3. Crankshaft position sensor failure
  4. Variable valve timing malfunction
  5. Engine timing off
How to Fix It
1
Scan for camshaft and crankshaft sensor codes
2
Test both sensors with multimeter
3
Check timing mark alignment at TDC
4
Inspect timing chain for wear or slack
5
Replace timing components if necessary
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Timing chain
Camshaft sensor
Crankshaft sensor
Related Error Codes
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