What do you do when every thing Bench test's ok? In this video I go through the Diagnostic process of figuring out code P1279 VTEC system B2 failure on a 2003 Honda CRV K24 engine.
Nice video, the amount of junk indicates that the oil changes need to be done more often. Any type of grit material can scratch the solenoid plunger where it does not seal well anymore. Any controls that work out of oil pressure like Variable Valve Timing, VTEC LOVE and need clean oil.
