Emergency help. . 307 launch warning light is on! (Update the 4S maintenance report with refueling tips! )?

Several methods! ! The landlord chose the right method, hehe.

First, wash the throttle.

Second, add some fuel detergent and run at high speed!

Third, check the computer board of waterproof glue. If it melts, it will cause a short circuit Clear it!

After four, one and three, clear the fault code.

Fifth, check the circle of fire.

For details of Peugeot 307, please see Aika Auto /7 1/