code P 1157

[pascaltissot]

Hi , I have a trouble code P 1157 Sensor … I’ve change both sensor (European system only two sensors ) my question is : should I look somewhere else to check ?? Or just change the two sensors could be enough.??
Thanks
Pascal

 

[joey]

If Gasoline, clean the MAF sensor.

 

[pascaltissot]

Already did very important suggestion thanks a lot .
Saludos
Pascal