1991 Honda Accord Sta Wgn EX Auto.Car runs great with 435K all original. Trouble starts at speeds above 60. First sign is RPM tach becomes erratic on its own with no associated engine roughness. Keeping same or adding more power/speed makes Tach progressively more erratic at which point the engine starts to stumble and drop rpm very quickly. No codes are given. WTF??

accord stalling on every stop. (1/2) - EricTheCarGuy ...

www.ericthecarguy.com/.../8.../46884-accord-stalling-on-every-stop

The car runs good but stalls every time i come to a stop. ... a stop then it diesagain.only on the stops does the idle drop very low to the point of stalling.what ... only when I start slowing down and come to a complete stop RPM's go down and the cardies. ... The popular Honda Civic and Accord vehicles share many powertrain ...

1998 Honda Accord loses rpm/ stalls coming to a stop ...

honda-tech.com/honda-accord.../1998-honda-accord-loses-rpm-stalls-co...

Jan 10, 2013 - I just bought a 1998 4 cyl 2.3 L Honda Accord two days ago. ... 1998Honda Accord loses rpm/ stalls coming to a stop. .... Is clockwise high idle or low idle? all in all i probable rotated counterclockwide 1.5 or 2 turns. maybe this ...

1999 Accord, 130k+, stalls when slowing to a stop - Honda Accord ...

www.hondaaccordforum.com > ... > General > General Tech Help

Mar 10, 2010 - My fiancee's '99 Accord EX Coupe 4-cylinder automatic, with 130,000+ miles, has recently (in .... No low RPM & feeling like it's GOING TO stall.

99 Honda Accord - Strange Stalling Issues! HELP!

https://www.2carpros.com/.../1999-honda-accord-99-strange-stalling-issu...

My 1999 Honda Accord is having sporadic stalling problems. I've noticed a pattern. Itstalls while going slow speeds and stop and go traffic, etc. The engine just ...

Stalling or Low Engine Idle Speed Due to Dirty ... - Repair

"S" usually refers to the speed sensor This sensor translates your MPH and RPM . If the tranny is behaving erratically, try to troubleshoot by pulling the codes from the on board diagnostic unit (You can usually do this with a paper clip after you locate where the connector is located). Refer to Honda codes for your model They will blink on your dashboard and you count the number of blinks that correspond to the Honda engine code. the "S" light is sort of like the check engine light, except it refers to tranny problems only....there is a cable speed sensor cable, that is attached to the top of your tranny and runs to the back of the odometer.

the ignition control module may be going bad. call your local honda dealer with your vin # they had a recall on the control module for 91-93. they will tell you if yours was replaced already if not you can pick one up for $60 at autoparts store and it is located inside distributor

your gas pump is going bad the sensor is nt responsive to to gas in the pump

Change the ignition switch at key.

take the dash out and make sure all the grounds are in good condition and also the grounds around the distributor

I had this same problem. All you have to do is adjust the high speed idle setting.

Hi ....
On your HOnda accord V6.
The rpm is generated from the Distributor.
The more possible problem for erratic RPM is the cam sensor inside of the Distributor. But I guess you can't buy just the sensor.
And can afect the engine performance.

OK. I hope this information work for you.
I work on cars everyday. Thank you for use fixya.

A green flashing "S" is similar to a check engine light. It is telling you that something in or on your transmission is not functioning correctly, such as the speed sensor or shift control solenoids. If it starts flashing and the speedometer stops working or the transmission shifts weird, take it to a mechanic.

The main relay also controls the transmission and will cause an intermittent interruption of power and indicates its going bad. about a $60.00 replacement cost. the relay is located under left side of dash.