DTC P050B Cold Start Ignition Timing Performance
WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For the diagnostic procedure, refer to DTC P050A. < Refer to
DTC P050A COLD START IDLE AIR CONTROL SYSTEM PERFORMANCE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >