can drive the car all week with no problems,then out of the blue whilst driving, the car loses acceleration when the pedal is pressed, this goes on for may be ten seconds and then it resumes as normal.The engine does not run uneven when this happens but reduces in power. The vehicle does a lot
of motorway drivingand has become very dangerous.
When code read it listed ,
2a35oxygen sensor before cat dynamics.
2ac2oxygen sensor before cat plausibility
2ac3oxygen sensor before cat plausibility
2b68air flow plausibility.

Can road test the vehicle,no codes reapear until it faults again.

would be grateful for any ideas.alan( )


2a