Civic Idle Up And Down at Eula Lofgren blog

Civic Idle Up And Down. your idle air control valve may be malfunctioning if you notice that your rpms oscillate constantly, even when you are not. A failing iacv will result in a hunting idle (where the revs go up and down without accelerator input) or a lumpy idle (where the idle will fall until the ecu compensates and rises it again repeatedly). This will give a code that provides more detailed information. bring your civic to an auto parts store like autozone to have the code pulled with a scan tool. reconnect the negative terminal and start your car. To fix this, either replace the iacv or clean it. Do nothing and just let it idle for 10 minutes. Shut the car off and start it. The latest was a 97. a valve that won't open or close correctly will allow an incorrect amount of air into the engine. as a car dealer i've had several civics that had the idle go high and then low after being warmed up. you can look up the official steps, but if you start it up, let it get up to temp, then let it sit for at least five minutes it will. it has a d15z1 block with a d16z6 head. I just bought the car and when idling, the car revs from about 1200 to 2000 over and.

reconnect the negative terminal and start your car. a valve that won't open or close correctly will allow an incorrect amount of air into the engine. This will give a code that provides more detailed information. Shut the car off and start it. bring your civic to an auto parts store like autozone to have the code pulled with a scan tool. as a car dealer i've had several civics that had the idle go high and then low after being warmed up. your idle air control valve may be malfunctioning if you notice that your rpms oscillate constantly, even when you are not. it has a d15z1 block with a d16z6 head. A failing iacv will result in a hunting idle (where the revs go up and down without accelerator input) or a lumpy idle (where the idle will fall until the ecu compensates and rises it again repeatedly). To fix this, either replace the iacv or clean it.

IDLE PROBLEMS HONDA CIVIC IACV FITV YouTube

Civic Idle Up And Down To fix this, either replace the iacv or clean it. Shut the car off and start it. a valve that won't open or close correctly will allow an incorrect amount of air into the engine. I just bought the car and when idling, the car revs from about 1200 to 2000 over and. The latest was a 97. To fix this, either replace the iacv or clean it. it has a d15z1 block with a d16z6 head. you can look up the official steps, but if you start it up, let it get up to temp, then let it sit for at least five minutes it will. This will give a code that provides more detailed information. A failing iacv will result in a hunting idle (where the revs go up and down without accelerator input) or a lumpy idle (where the idle will fall until the ecu compensates and rises it again repeatedly). bring your civic to an auto parts store like autozone to have the code pulled with a scan tool. Do nothing and just let it idle for 10 minutes. as a car dealer i've had several civics that had the idle go high and then low after being warmed up. your idle air control valve may be malfunctioning if you notice that your rpms oscillate constantly, even when you are not. reconnect the negative terminal and start your car.