What will happen if the car oil pump controller is broken?

<p>If the automobile oil pump controller is broken, the vehicle will increase fuel consumption, and the exhaust pipe will emit black smoke. To replace the automobile oil pump controller, you need to remove all the rear seats of the vehicle. The specific operation steps for replacing the automobile oil pump controller are as follows:</p><p><br></p><p>1. Take down the back seat of the vehicle.</p><p><br></p><p>2. Use a flat screwdriver to pry up the cover of the oil pump controller.</p><p><br></p><p>3. Take off the cover of the oil pump controller.</p><p><br></p><p>4. Unplug the oil pump controller.</p><p><br></p><p>5. Unplug the oil inlet pipe.</p><p><br></p><p>6. Take out the entire <a href="https://www.vectorque.com/mcu-auxiliary-drive-3-in-1-auxiliary-controller-oil-pump-air-pump-dc-dc" rel="noopener noreferrer" target="_blank">oil pump controller</a>, install the new oil pump controller back in place, and the operation is complete.</p>