I went to casa this morning to officially relay my problem with the turning on of 'malfunction indicator lamp.'
Toyota Marikina used their OBD to diagnose the problem. The cause or error or problem is so called 'Exhaust Gas Rotation/rotator (EGR).'
Nainis lang ako kanina kasi halos 30min nakaandar ung unit ko sa casa para lang makita daw uli nila na umilaw ung malfunction indicator lamp. Kaya sinabi ko na pullout ko na lang. Sabi nman nila, itawag ko kung umilaw uli para makaorder na daw ng piyesa. [Para nmang, aantayin kong umilaw uli para lang tumawag. Eh maski ndi man uli umilaw, itatawag kong umilaw uli maski ndi.. heheh. Ni-clear daw kasi nila ung error using their OBD]
Nontheless, umilaw nga uli during my travel from Markina to ortigas.
Nagma-manifest daw ung EGR problem mostly during IDLE state of the car.
Regarding the power windows, they had just lubricated the rubber linings.. using "POMADA"

natutuoy daw kasi pag grasa...
Madami na daw cases na ganito... So I wonder why this issue had not been posted earlier here in tsikot.. [o ung mga affected hindi member ng tsikot?

]