When do you need an idle relearn procedure?
An idle relearn procedure must be performed if a computer, or chip, is replaced in the vehicle. An idle relearn procedure is a way to reprogram the vehicle’s computer memory to idle at a specified RPM, or revolutions per minute.
How to do the throttle body relearn procedure?
During this period the idle may be higher than normal. It should slowly drop as the engine heats up. Watch the engine temp gauge and note when it reaches operating temp. Then continue to let it idle for an additional 5 minutes. It will continue to adjust idle during this period.
How do you do an idle Relearn on a Ford?
Follow these steps to complete an Idle Relearn: With vehicle at a complete stop, set the parking brake. Put gear shifter in “P” (Park), turn off all accessories. Run the engine until it reaches normal operating temperature.
When to do idle relearn procedure on Honda Accord?
You must perform an idle relearn procedure Honda any time you replace the ECM/PCM, reset the ECM/PCM, update the ECM/PCM, replace or clean the throttle body, or disassemble the engine or the transmission. This procedure applies to all 2009 Honda Accord 4-cyl and 6-cyl vehicles and many other Honda products.
When do I need to relearn how to idle?
If your battery has been disconnected for any reason, you may need to perform this procedure in order for the computer to relearn how to idle.
During this period the idle may be higher than normal. It should slowly drop as the engine heats up. Watch the engine temp gauge and note when it reaches operating temp. Then continue to let it idle for an additional 5 minutes. It will continue to adjust idle during this period.
How to perform Ford idle relearn you MPT performance?
Turn the air conditioning on and allow the engine to idle for at least one minute. Release the parking brake. With your foot on the brake pedal and the A/C still on, put the vehicle in “D” (Drive) and allow the engine to idle for at least one minute. Drive the vehicle to complete the relearning process.
How do you teach a car to idle?
When this happens it is sometimes necessary to perform an idle relearn to once again teach the car how to idle correctly. With vehicle at a complete stop, set the parking brake. Put gear shifter in “P” (Park), turn off all accessories. Run the engine until it reaches normal operating temperature. Allow engine to idle for at least one minute.
How do I perform the relearn process?
To perform the relearn process. Set the parking brake and put the vehicle in park. Turn everything off except the engine itself. When the engine reaches operating temperature, let the engine idle at full temperature for one minute. Turn the A/C compressor on and fan on high and allow engine to idle for one minute.
When this happens it is sometimes necessary to perform an idle relearn to once again teach the car how to idle correctly. With vehicle at a complete stop, set the parking brake. Put gear shifter in “P” (Park), turn off all accessories. Run the engine until it reaches normal operating temperature. Allow engine to idle for at least one minute.
When do you need a computer relearn procedure?
INTRODUCTION Vehicles equipped with engine or transmission/transaxle computers may require a computer relearn procedure after the vehicle battery is disconnected. Vehicle computers memorize and store vehicle operation patterns for optimum driveability and performance.
What is the relearn procedure on a Dodge?
If you perform maintenance on your Dodge vehicle, your vehicle’s computer must find out what has happened. This is called the relearn procedure. Perhaps the easiest relearning procedure is automatic relearn. This takes place when the computer has been programmed to recognize that maintenance has been done on the vehicle, such as tire rotation.