I have a petrol 2009 120 GXL manual Prado.
The problem that I have is where the idle speed will sit at about 1200RPM until the vehicle stops, then the idle drops to normal idle about 750RPM.
The vehicle will sit at about 40KM/H in 4th gear on a flat road with no pressure on the accellerator pedal.
Toyota have replaced the throttle body with no difference and then said there was no problem as there was no faults showing on the computer.
I checked the MAF sensor and found it out of spec. Toyota checked and found it slightly out, and replaced it, had slight improvement, now sits at 1100RPM.
This makes for interesting 4WD'ing down steep hills!
As Toyota has indicated that there is no problem, does anyone have any idea on how to fix this?
Does anyone else have this same model? Does it have the same 'problem'?
The problem that I have is where the idle speed will sit at about 1200RPM until the vehicle stops, then the idle drops to normal idle about 750RPM.
The vehicle will sit at about 40KM/H in 4th gear on a flat road with no pressure on the accellerator pedal.
Toyota have replaced the throttle body with no difference and then said there was no problem as there was no faults showing on the computer.
I checked the MAF sensor and found it out of spec. Toyota checked and found it slightly out, and replaced it, had slight improvement, now sits at 1100RPM.
This makes for interesting 4WD'ing down steep hills!
As Toyota has indicated that there is no problem, does anyone have any idea on how to fix this?
Does anyone else have this same model? Does it have the same 'problem'?
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