Honda Pilot Check Engine Light Vtm 4. The same happened to me, some mornings at startup the vtm4 and check lights came on. Early exhaust gas recirculation (egr) systems component s include and egr valve, and engine control μodule (ecμ) controlled vacuum switch valve or egr solenoid and an egr vacuum μodulator.
The contact stated that the engine was consuming oil excessively and several months later, the check engine warning light was illuminated. If they come back up. When retrieving honda check engine light codes with an obd ii scan tool, proceed as follows: