Honda City RPM Drop

[rusman596]

I hope you all are doing fine. I have Honda City 2017 and mileage is around 125000 KMs. Recently I got the problem when I brake or press clutch the RPM drops to almost zero and the rise up it happens every single time. Now it's summertime it is causing more problems with the A/C because when the RPM drops A/C trips. Sometimes the throttle is also stuck I keep pressing the accelerator but the RPM jammed. Recently I changed the plugs and cleaned the throttle body on around 110000 KMs. Kindly give me some advice because it is very irritating and sometimes dangerous and embarrassing in the traffic.

[saad.ikram.5688]

You probably made the mistake of not performing the re-learn procedure after cleaning the throttle body.

1) Turn the ignition key to the ON position for 2-seconds. Do not start the engine.

2) Start the engine and run it at 3,000 RPM until the radiator fans come on.

3) Then idle for five minutes with no loads (lights, heated seats, rear defogger, blower motor, radio, etc OFF)

4) After five minutes, shut off the engine.

[pwuser160124573064]

Aoa brother

These are very common problems.
Well there could be 2 to 3 reasons for Rpm drops

I guess it is because of electronic sensor.
Take it to the nearest workshop and ask the mechanic to clean the electronic sensor with wd 40.
If that does not work kindly check the plugs as they need to be cleaned after every 10000kms.
Or may be they need replacement

Rwgards

[imran747]

Can you mention the source for the info? Because some ppl have posted other steps much different than this

[rajaahmed96]

Throttle relearn or calibration is required. After it car behaves normally.

[saad.ikram.5688]

Experience. I had the same problem in my city and tried all methods nothing did the re-calibration except this one.

[imran747]

Thank you