Longest 6 minutes ever

If its a newer dryer, they have moisture sensors that determine if it should shut down early or stay on longer if needed. Let it run the extra time and see what happens. If it keeps doing it, then the sensor is defective.

Type Maytag dryer timer problem into YouTube and see if the video comes up, thanks!

If you have chosen the manual mode and the dryer works well , then the fault can be with the sensor. need to check if there is false reading or if the control board has a issue.
Try to clean the unit and reset for a trial.

replace the sensa board and make sure the wires on the sensors are ok

there isn't a timer on this machine,you have a control board,if the time isn't counting down correctly sounds like you have a bad control board that's inside the console

This information comes from the movement manufacture and helps figure out what does what. I also have a yacht timer with no instructions.....hope this helps

A combination of design and technology, ISA 8270 is a precise racing timer developed especially for yachting races, displaying count-down during regatta departures with audible signals, followed by cumulated time during races. The dimensions (25.60mm, H 4.60mm) offer a large variety of opportunities for watch designs. It is suitable for the manufacture of models for gents and ladies watches.

This new calibre is an analogue quartz timer fitted with an alarm function. It displays the hours, minutes, seconds (small jumping seconds at 2 o’clock counter), and date shown by a date window at 6 o’clock. In addition, it allows count-down and race timing. The small hand at 10 o’clock counter and the central hand facilitate the display of count-down and time measurement clearly visible.

Count-down, Racing Timer and Alarm features

ISA 8270 yachting movement not only provides the traditional count-down at 10, 6 and 5 minutes, but also the versatility of setting count-downs at any minute from 10 to 1 minute.

One special feature is that it allows the possibility of recalibrating the count-down at every minute up to the last minute before departure. This latter function allows the navigators to readjust the watch at any time during the count-down to the closest full minute in order to be in line with the official procedure announced by the racing committee (RC) boat so as to get off the best possible start. Audible signals are emitted every minute to alert the progress of count-down. To give higher accuracy, every-second audible signals are emitted during the last 10 seconds count-down to ensure knife-sharp precision. Immediately after the departure, the count-down automatically shifts to the racing timer mode to measure the time of the race event for a maximum of 96 hours. Setting, start/stop and recalibration of count-down and race timing are facilitated by the pushers (at 2 o’clock and 4 o’clock), which are easier to operate.

Thanks to an oversized counter hand and a highly visible flange on the dial that our customers may design, the navigators can best monitor the time remaining before departure and during the entire procedure.

The alarm time is displayed in an analogue mode. Alarm start/stop is enabled by a pusher at 8 o’clock and is displayed by a central alarm hand (12 hours).

Superb performance

Born of precision, accuracy and innovation, ISA 8270 offers excellent quality and performance. Intended for yachting races, this movement gives answer to sports watches requiring indispensable qualities: strength, endurance, agility and outstanding speed.
When the trend of sportive and fashionable quartz watches prevails, this new Swiss Made ISA 8270 priced competitively with outstanding performance answers the expectations of an increasing market demand and customers, who wish to add a number of value-added exceptional designs to their next collections with strong sporting character.

Specifications
Calibre: ISA 8270 Yachting Movement
Size 11 1/2’’’
Swiss Made quartz movement, 9 jewels
6 hands, 2 counters, 3 pushers
Hour, minute, small second at 2H counter
Date window at 6H
Count-down (max. 10 minutes)
Racing timer (max. 96 hours)
Alarm (12 hours)

Technical information
Diameter: 25.60mm
Movement height: 4.60mm
Height of stem and pushers: 2.25mm

We have been having this same problem. I had tried adjusting everything that I could think of when putting a load of laundry in and got the exact same results as you. I would select the sensor dry and it would count down just like normal until it got to 6 minutes and then it would just run forever at 6 minutes.
My husband and I searched online all this afternoon and came across what seemed way to simple to work. We removed the lint filter, unscrewed the filter housing right inside the door of the dryer, and got to the sensors. We took a damp cloth and wiped them off very well to remove any and all buildup. We wiped everything down very well to remove any built up lint and/or dirt and put everything back in place as was before. We then unplugged the dryer for about a minute and then plugged back in. We put a load of already dry clothes into the dryer and started as usual with the sensor dry. It started out at the usual 41 minutes then skipped down almost immediately to 6 minutes and then a few minutes later I heard the most beautiful sound I have heard in a long time. The Beeper signalling that the timer had counted down to the end and was finished. It had worked. Thankfully. Hope this helps you also.

Your timer has gone bad and you need to replace the time. Best bet is to get a Technician out there but you can do it yoursel. It is behind the face plate where it counts down the time

I called LG...they said to unplug the dryer for 5 min. to reset the timer ...this solved the problem.
They also said not to use dryer sheets during the sensor dry cycle as the coating on the dryer sheets causes the sensor to malfunction as it can't read the humidity level in the dryer.

It is the moisture sensor system, it is not sensing the wet clothes. Open the door, inside you should see a part with 2 metal bars that is around 3 inches long, clean these bars with a mult purpose cleaner. Sometimes fabric softner sheets and detergent builds up on this so that the machine cannot sense the moisture. Hope this helps.