2004 206 hdi malfunction lamp problem

2004 206 hdi my fault light is on. If I lightly load the gas before the temperature reaches 70, it turns on the malfunction lamp and turns on the protection mode after turning on the engine.It does not exceed 3000 rpm. We have connected to the computer today, we deleted the heating system and the fuel system error output errors, we will examine it in detail if it burns again, but I need your information if there is anything that happened before.

Check the radiator water

oil water antifreeze is ok

By the way, there is no problem in the car's traction, only when the malfunction lamp lights first, the engine turns itself into protection mode.

flow meter malfunction

If the car does not exceed 3000 rpm, it may have flow meter. I have unplugged the flow meter and turned it back to normal to make sure that I tilt the flow meter.