What do the p0011 and p0021 codes mean?

What do the p0011 and p0021 codes mean?

For the P0011 and P0021 codes to appear indicates that the OCV solenoid is mechanically open at all times and allowing engine oil to move the intake camshaft (s) without PCM intervention.

What do I need to know about the p0018 code?

When in doubt, remove the cam gear and the crankshaft harmonic balancer and inspect the tone rings. If the cam and cranks sensor check out OK, but you still have P0018 code illuminated, you’ll need to check the sensor circuit.

What does DTC p0012 and p0022 mean?

DTC P0012 and P0022 indicate the timing is too retarded. When you consider what these codes are saying, it becomes obvious that these codes are more indicative of a mechanical failure or the results of poor maintenance. These four DTCs could be an electrically failed OCV but they would most likely be accompanied by a P0010 or P0020 code.

What does a p0010 code mean on an OCV?

When you consider what these codes are saying, it becomes obvious that these codes are more indicative of a mechanical failure or the results of poor maintenance. These four DTCs could be an electrically failed OCV but they would most likely be accompanied by a P0010 or P0020 code.

What are the common causes of code p0011?

You have an intake camshaft solenoid error usually. Not manufacturer specific, is a generic code. Bank A or bank 1 if a 4 cylinder engine. Depending on the type of engine if you have two banks then will have a bank 2 error. Then go into a P0021 code situation. What are the common causes of code P0011 ? Why did the solenoid fail?

What are the p0012 and p0346 rough idle codes?

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. P0012 and p0022 codes also p0341 and p0346 rough idle and… P0012 and p0022 codes… P0012 and p0022 codes also p0341 and p0346 rough idle and engine noise 2009 f150 5.4 fx4

What does p0011 code mean on oil life reset?

Press the “INFORMATION” button to scroll through until “OIL LIFE RESET” is displayed. Press and hold “RESET” button until “ACKNOWLEDGED” is displayed. Turn the ignition off. and had P0011 code we replaced cam shaft sensor it went away for a day and engine light came back again. Any suggestions please?

What does trouble code p0021 in Bank 2 mean?

The camshaft (s) is (are) adjusted by the ECM through the use of an oil control valve (s) (OCV) also called variable valve timing control solenoid valves. When trouble code P0021 is set, it means that the intake camshaft in Bank 2 is more advanced than the ECM has told it to be.