GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

Gs450H Engine Not Incresing Rpm When In Parking Or Neutral

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Old 01-18-15, 10:31 AM
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rikardo82
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Default Gs450H Engine Not Incresing Rpm When In Parking Or Neutral

Hi, I just wondering is that normal that my 2006 gS450H not increasing engine RPM when in P or N accelerator pedal is like dead when driving all OK

I have techstream software 2 errors are about solar sensor circuit thats it (did full health check). In live data it show accelerator position if I press more down it show accelerator postion change but no increase in RPM??? I tested other GS450H and then rpms increased somehow in P position. Also 2 days ago did MOT then also RPMS increased they tested emissions.
Old 01-19-15, 07:31 AM
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SoCal_450h
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to rev the engine?...No, I don't think you can do that with Hybrid
Old 01-19-15, 05:41 PM
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bigblack06
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Originally Posted by rikardo82
Hi, I just wondering is that normal that my 2006 gS450H not increasing engine RPM when in P or N accelerator pedal is like dead when driving all OK

I have techstream software 2 errors are about solar sensor circuit thats it (did full health check). In live data it show accelerator position if I press more down it show accelerator postion change but no increase in RPM??? I tested other GS450H and then rpms increased somehow in P position. Also 2 days ago did MOT then also RPMS increased they tested emissions.
I believe you can't rev it with rpm moving. When I had it I tried the same thing and it didn't move nor make a loud noise if you listen really close you can hear the engine rev very faintly but not like a regular gas engine.
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