Hi,
My Doblo has just failed it's CT (French equivalent of MOT) as engine management light is on and the error code is P0401 (exhaust gas recirculation flow insufficient detected). The light has been on for over 12 months and the vehicle runs the same as ever, this has happened before when the light came and stayed on for months and then went off on its own. I've bought a cheapo OBD11 reader my question is can I just simply delete the code to turn the light off or should I do something more and of so what? Hope someone can give me some advice, thanks in advance.
My Doblo has just failed it's CT (French equivalent of MOT) as engine management light is on and the error code is P0401 (exhaust gas recirculation flow insufficient detected). The light has been on for over 12 months and the vehicle runs the same as ever, this has happened before when the light came and stayed on for months and then went off on its own. I've bought a cheapo OBD11 reader my question is can I just simply delete the code to turn the light off or should I do something more and of so what? Hope someone can give me some advice, thanks in advance.