DogWood

Has anyone had a CEL code P0069 diagnosed?
Got one on my 2010 4S the other week, code (like most) is rather vague.

Would like a better understanding of what might have caused it and how to go about correcting it if(when) it comes back.

"DTC P0069: Abnormal Correlation Between Manifold Absolute Pressure Sensor And Barometric Pressure Sensor "

none of the docs I have mention either sensor

Car seems to be running fine other that one time the code popped up. - it was a hot day and I had restarted the car a couple minutes after getting home a good drive

ciaka

check out this site. Will give you info on diag codes and on your error too (typoe code on left in code search field, only numeric part, make sure letter set to P.

Diag codes for engine

DogWood

thanks ciaka, starting to make some sense, also found the page for identifying the sensors and valves in the manual.

P0069 Code Meaning :

P0069OBD-II Diagnostic Powertrain (P) Trouble Code For EngineIntake Valve Control Solenoid Circuit LowAmbient Air Temperature Sensor Circuit LowCylinder 4 Contribution/Balance FaultReverse Input CircuitIs the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.

P0069 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0069 OBD-II Trouble Code Manifold Absolute Pressure ( P0069 code.

Main reason For P0069 Code

The reason of P0069 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.P0069 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.