How do you do a Honda idle learn procedure?
Here’s what I thought, and remember this is IDLE learn procedure:
- disconnect battery OR remove FI-ECU fuse. Let sit for 15mins to make sure everything gets reset.
- Start car and let idle for about 10 mins, to make sure the car gets up to temperature. Do not press the gas at all.
- Turn car off and then back on again.
What’s the idle learn procedure for Honda Accord?
It looks like you need to reset the PCM then run the idle learn procedure. The problem is you can apparently only reset the PCM with the HDS, so you might be better off bringing it to the dealer and seeing if a tech can step out and preform the procedure: 1. Make sure all electrical items (the A/C, the audio, the lights, etc.) are off.
What’s the throttle body relearn procedure for a Honda Accord?
4. Start the engine. Hold the engine speed at 3,000 rpm without load (M/T in neutral, A/T and CVT in P or N) until the radiator fan comes on, or until the engine coolant temperature reaches 194 °F (90 °C). 5. Let the engine idle for about 5 minutes with the throttle fully closed.
How to clean an idle air control valve in a Honda Accord?
Remove the Honda idle air control valve. Unscrew the 2 bolts attaching the IACV to the intake manifold. You will have to feel around for the lower bolt, which will be just out of plain sight. Pull out the gray plug from the right side of the Honda IACV. Remove the blue plug from the throttle body.
Do you need to idle a Honda car?
Many modern vehicles need some kind of idle learn procedure and a lot require a factory capable scan tool to do it. The procedure I show covers many Honda models but there are some newer models that need to have the ECM reset with a factory capable scan tool before letting it idle for 5 minutes.
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.
Remove the Honda idle air control valve. Unscrew the 2 bolts attaching the IACV to the intake manifold. You will have to feel around for the lower bolt, which will be just out of plain sight. Pull out the gray plug from the right side of the Honda IACV. Remove the blue plug from the throttle body.
What’s the best way to idle a Honda?
Continue revving until the radiator fan comes on, or until the engine coolant temperature reaches 194 °F. If the radiator fan comes on, do not include its running time in the 5 minutes. Let the engine idle for about 5 minutes with the throttle fully closed. Alldatadiy.com and Eautorepair.net are the two best shop manuals—period!
How does an idle air control valve work?
How to Clean an Idle Air Control Valve in a Honda Accord. An idle air control valve (IACV) adjusts a car’s idle depending on the amount of air that is entering the engine. The car’s computer takes readings of idle control adjustments and regulates the car’s rpm accordingly.