05 Vios sinok

[TheUninvited]

Mga sir, need lang opinion. Kase yung MT 2005 1.3E Vios ko parang sinisinok or kinakapos pag nag try ako mag overtake, or basta kapag need ko ng power or mabilis na arangkada. It usually happens kapag 2nd gear pataas. Para bang may nag brake yung lakas nung force nung sinok/hesitation.

Here's what I've done but still same problem:

80k PMS sa Toyota last April 2012

-Replaced all fluids
-Replaced all filters, fuel, oil, air
-Replaced Spark Plugs

sa banawe nagpatingin ako:
-Checked throttle body malinis naman daw
-replaced Spark plugs with diff heat range, ganun pa din mga sir!

need help lang

[sirkosero]

yung maf sensor mo, malapit sa air cleaner, palinis mo using electronic contact cleaner

[regaia]

naghesistate ba before or after ng PMS? ang alam ko kasi ang fuel filter ng vios ay nasa fuel tank, baka may nagalaw during the PMS esp. fuel pump. Try changing fuel din baka may "halo" ang fuel.

[TheUninvited]

Matagal ko na pong prob to even before pms. Try ko palinis maf

[TheUninvited]

Up ko lang mga sir. Napalinis ko na maf pero ganun pa din. Natry ko na din reset ecu. In addition, mabaho din pala exhaust ko.

[batangtalyer]

pa check mo catalytic converter and change oxygen sensor.

[TheUninvited]

change O2 sensor agad sir? mukang mahal yun ah. hindi kaya yung MAF sensor yung sira? baka pwedeng pa scan muna.