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Intermittent CEL with code P0016 for crankshaft/camshaft correlation. Besides timing chain, what else could be causing the err? Sludge build up from dirty oil? Something else

Feels like there is a decrease in power available as well. What other signs would indicate a timing chain issue?

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Chipped or otherwise damaged CKP sensor trigger ring.

Posted on May 18, 2017

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Camshaft sensor cadillac srx


DTC P0016: Crankshaft Position (CKP) - Intake Camshaft Position (CMP) Correlation Bank 1
DTC P0017: Crankshaft Position (CKP) - Exhaust Camshaft Position (CMP) Correlation Bank 1

• An actuator that is in the full advance or retard position can cause this DTC to set.
• The presence of DTCs P0008 and P0009 along with P0016, P0017, P0018, and P0019 indicates a possible condition with the primary timing chain and the alignment between both intermediate sprockets and the crankshaft. Or, the crankshaft reluctor wheel has moved and is no longer referenced to top dead center (TDC).
• Observing the desired and actual camshaft angle parameters, with a scan tool before a DTC sets, may help to isolate whether a condition is specific to one camshaft, one bank, or caused by a condition with the primary crankshaft timing.

Now do you want to change a sensor an have it not fix the problem .

May 09, 2017 | Cadillac Cars & Trucks

1 Answer

2007chevy,hhr started missing extremely bad , then overheated when I crank the engine no compression friend of my coded 016 and 017 ? jumped time or better yet probably broken chain ! Any ideas ?


DTC P0017: Crankshaft Position (CKP) - Exhaust Camshaft Position (CMP) Correlation
DTC P0016: Crankshaft Position (CKP) - Intake Camshaft Position (CMP) Correlation
Pull the valve cover off then turn engine by hand , socket on crank pulley an 1/2 breaker bar . Or you will be able to pull the chain up , if broken . Or even better yet pull the oil cap an spin engine , does the cam move .

Nov 07, 2016 | 2007 Chevrolet HHR

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P0016 and P0017 check engine pop up after i run for 10 to 15 miles?


the common causes for code P0017 are as follows:
  • A faulty cam or crank sensor
  • The cam or crank circuit is open or shorted
  • The timing belt/chain is out of time
  • The cam or crank tone ring is slipped/broken
  • A problem in the VVT system P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor) God Bless! Hope this helps you.

Mar 08, 2016 | Cars & Trucks

1 Answer

Getting p0016 code


Crankshaft Position - Camshaft Position Correlation
What does this mean? OBD Code P0016refers to
The crankshaft position sensor (CKP) and Camshaft position sensor (CMP) work in harmony to control the spark/fuel delivery and timing. They both consist of a reluctor, or tone, ring which passes over a magnetic sensor, which generates a voltage, indicating position. The crankshaft sensor is part of the primary ignition system and functions as the "trigger". It detects the position of the crankshaft relays that information on to the PCM or the ignition module (depending on the vehicle) to control spark timing. The Camshaft position sensor detects the position of the camshafts and relays the information to the PCM. The PCM uses the CMP signal to identify the beginning of the injector sequence. What ties these two shafts and their sensors together is the timing belt or chain. The cam and crank should be precisely timed together. If the PCM detects that the Crank and Cam signals are out of time by a specific number of degrees, this P0016 code will set.
Symptoms Possible sumptoms of OBD code P0016
Malfunction Indicator Lamp (MIL) illumination The engine may run but with reduced performance The engine may crank but not start The engine may exhibit a rattle near the harmonic balancer indicating the tone ring is damaged The engine may start and run, but poorly
Causes Possible causes of OBD code P0016
Timing chain stretched, or timing belt skipped a tooth due to wear Misalignment of timing belt/chain Tone ring on crankshaft slipped/broken Tone ring on camshaft slipped/broken Bad crank sensor Bad cam sensor Damaged wiring to crank/cam sensor Timing belt/chain tensioner damaged
Possible Solutions First, visually inspect the cam and crank sensors and their harnesses for damage. If you notice broken/frayed wires, repair and recheck. If you have access to a scope, check the cam and crank patterns. If a pattern is missing, suspect a bad sensor or a slipping tone ring. Remove the cam gear and the crankshaft harmonic balancer and inspect the tone rings for proper alignment and make sure they're not loose or damaged or that they haven't sheared the key that aligns them. If they are properly installed, replace the sensor. If the signal appears normal, then check the timing chain/belt for proper alignment. If it's misaligned, check for a damaged tensioner that may have allowed the chain/belt to slip a tooth or several teeth. Also check that the belt/chain isn't stretched. Repair and recheck.

Nov 05, 2015 | 2010 Jaguar XF

1 Answer

Cx 7 mazda cel codes P0011 and P0016


Causes may include:
  • Timing chain stretched, or timing belt skipped a tooth due to wear
  • Misalignment of timing belt/chain
  • Tone ring on crankshaft slipped/broken
  • Tone ring on camshaft slipped/broken
  • Bad crank sensor
  • Bad cam sensor
  • Damaged wiring to crank/cam sensor
  • Timing belt/chain tensioner damaged
  1. First, visually inspect the cam and crank sensors and their harnesses for damage. If you notice broken/frayed wires, repair and recheck.
  2. If you have access to a scope, check the cam and crank patterns. If a pattern is missing, suspect a bad sensor or a slipping tone ring. Remove the cam gear and the crankshaft harmonic balancer and inspect the tone rings for proper alignment and make sure they're not loose or damaged or that they haven't sheared the key that aligns them. If they are properly installed, replace the sensor.
  3. If the signal appears normal, then check the timing chain/belt for proper alignment. If it's misaligned, check for a damaged tensioner that may have allowed the chain/belt to slip a tooth or several teeth. Also check that the belt/chain isn't stretched. Repair and recheck

Jan 24, 2014 | Cars & Trucks

1 Answer

2005 f150 5.4 code p0016


EOBD II Error Code: P0016
Description:
Crankshaft Position (CKP)/Camshaft Position (CMP), Bank 1 Sensor A - Correlation
Indication:
Malfunction Indicator Lamp (MIL) ON.
Solutions:
Wiring.
Crankshaft position (CKP) sensor.
Camshaft position (CMP) sensor.
Mechanical fault.
Timing Issue.
Camshaft Adjuster.

Checks:
Check Setting of Timing Belt.
Check Timing of Intake/Exhaust Cams.
Check Cam Adjusters as per Repair Manual.

Nov 14, 2013 | 2004 Toyota Prius

1 Answer

P0016 what is that n how u fix it


P0016 Crankshaft Position - Camshaft Position Correlation
P0135 O2 Sensor Heater Circuit
P0138 O2 Sensor Circuit High Voltage
P0340 Camshaft Position Sensor "A" Circuit
P0344 Camshaft Position Sensor "A" Circuit Intermittent
P0508 Idle Air Control System Circuit Low
P0522 Engine Oil Pressure Sensor/Switch Low Voltage
_____________--
JMA TRS-5000 Cloning Machine

Jun 03, 2013 | Cars & Trucks

1 Answer

P0016


P0016 Crankshaft Position - Camshaft Position Correlation.
____________
VAS 5054A best quality version

Apr 24, 2013 | 2007 Chrysler PT Cruiser Touring Hatchback

1 Answer

04 buick ranier rough idle almost stalls


DTC P0016 - Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
The crankshaft position sensor (CKP) and Camshaft position sensor (CMP) work in harmony to control the spark/fuel delivery and timing. They both consist of a reluctor, or tone, ring which passes over a magnetic sensor, which generates a voltage, indicating position.

The crankshaft sensor is part of the primary ignition system and functions as the "trigger". It detects the position of the crankshaft relays that information on to the PCM or the ignition module (depending on the vehicle) to control spark timing. The Camshaft position sensor detects the position of the camshafts and relays the information to the PCM. The PCM uses the CMP signal to identify the beginning of the injector sequence. What ties these two shafts and their sensors together is the timing belt or chain. The cam and crank should be precisely timed together. If the PCM detects that the Crank and Cam signals are out of time by a specific number of degrees, this P0016 code will set.

Symptoms of a P0016 will or may include:
Malfunction Indicator Lamp (MIL) illumination
The engine may run but with reduced performance
The engine may crank but not start
The engine may exhibit a rattle near the harmonic balancer indicating the tone ring is damaged
The engine may start and run, but poorly

Causes may include:
Timing chain stretched, or timing belt skipped a tooth due to wear
Misalignment of timing belt/chain
Tone ring on crankshaft slipped/broken
Tone ring on camshaft slipped/broken
Bad crank sensor
Bad cam sensor
Damaged wiring to crank/cam sensor
Timing belt/chain tensioner damaged

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Nov 15, 2011 | 2004 Buick Rainier

1 Answer

Changed the timing belt and camshaft sensor on a 2005 pt crusier pretty sure its timed correctly because the car seems to run fine and revs high with no problems although it still throws P0016 code even...


What the P0016 code means. P0016 is the OBD-II generic code indicating that the camshaft position sensor for bank 1 does not correlate to the signal from the crankshaft position sensor. The camshaft timing is out of position due to the timing chain jumped teeth. The camshaft phaser is out of position due to problems with phaser.

May 22, 2017 | 2005 Chrysler PT Cruiser

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