View source for 16400/P0016/000022

== 16400/P0016/000022 - Bank 1: Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incorrect Correlation ==

==== Possible Symptoms ====

* Malfunction Indicator Light (MIL) ON

==== Possible Causes ====

* Timing Issue
* Camshaft Adjuster

==== Possible Solutions ====

* Check Setting of Timing Belt
* Check Timing of Intake/Exhaust Cams
* Check Cam Adjusters as per Repair Manual

==== Special Notes ====
* North American Market (NAR) specific notes:
** When found in 2009 Audi A4, A5 or Q5 with 3.2FSI AVE Engines, please see TSB 15-09-04.
** When found in 2008 and newer VW/Audi 2.0T engine with a timing chain (example; CCTA and CBFA), please see:
*** [https://static.nhtsa.gov/odi/tsbs/2020/MC-10174989-0001.pdf TT 01-15-08] for information about the intake camshaft, adjuster bridge and spool valve.
*** [https://static.nhtsa.gov/odi/tsbs/2017/MC-10133347-9999.pdf Technical Bulletin 2045454] 
*** [https://static.nhtsa.gov/odi/tsbs/2012/SB-10045560-1452.pdf TSB 15-12-01 or TPI 2028302] for no-start timing chain related problems.
*** [http://forums.ross-tech.com/showthread.php?4812-Audi-Volkswagen-2-0L-Chain-Drive-P0016-Cam-Crank-correlation-check Audi Volkswagen - 2.0L Chain Drive - P0016 Cam/Crank correlation check]
*** The photos in [https://photos.app.goo.gl/y9HK3PuGcKjSwCGJA  this album] are from a faulty spool valve (control valve) in a 2012 Jetta with CBFA 2.0T.

* General notes:
** On engines with chain driven intake camshaft(s), but belt driven exhaust camshaft(s), verify the number of chain roller links between the intake and exhaust camshafts is correct.  Click on thumbnail to enlarge:
[[File:Cam_timing_chains.gif|200px]]


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[[Category:Fault Codes]]