toyota aygo wont rev

[davetherave51]

Hey, I was wondering if anyone could point me in the right direction. I have a Toyota Aygo that is running rough. The car won't rev above 2000rpm and has no power, so it won't even move on flat ground before dying. It no longer generates any error codes. Originally, it said the oxygen sensors, so I replaced them. Still no joy.

 

The car has new spark plugs, new Battery and freshly serviced

 

[Vandals01]

Check and see if the Catalytic converter were clogged.

Also, do a pressure test on the cylinder if you can (to rule out engine damaged)

[davetherave51]

Hi thanks for the reply done a compression test all good. how do i check the cat

[Vandals01]

[DJ123]

12 hours ago, davetherave51 said:

Hey, I was wondering if anyone could point me in the right direction. I have a Toyota Aygo that is running rough. The car won't rev above 2000rpm and has no power, so it won't even move on flat ground before dying. It no longer generates any error codes. Originally, it said the oxygen sensors, so I replaced them. Still no joy.

 

The car has new spark plugs, new battery and freshly serviced

 

 

did the car run fine prior to the service & the sensor replacement?