ISO AUTO ERROR - Nikon D80 Digital Camera with 18-135mm Lens

Question edited for clarity.
Question moved to model category.

It is a Communication Code, not an Error Code.

Diagnosing Ford communication network problems

Auto Service World https://www.autoserviceworld.com > Features
The ISO 9141 network, is a single-wire, and is often identified as Circuit 70. There is no module-to-module communication on this network.

How do I bypass a ISO 9141 code on my 2011 Ford fusion

Fixya https://www.fixya.com > Forum > Cars & Trucks > Ford
Dec 5, 2021 - ISO 9141 is just a connection protocol. It means that your scan tool is not connecting properly. The code 9141 ...

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The AUTO setting is just that--automatic. The camera controls almost everything, including the ISO setting. If you want more control, switch to the P setting. This works just like AUTO, except you can change or override any other setting.

E:91:01 is an error code that indicates problem with flash unit circuit in camera.
Flash unit board will be replaced to resolve this problem and temporary fix is to set flash Off quickly, before error could appear after initializing camera, hope this info will help you.
Thanks.

Hi kathlag96, page 43 of the manual state that Auto ISO works in the Vari-Program modes. Page 88 item 7: explains Auto ISO does not work in the P, S, A, M modes

Hi Sandy, Page 43 of the D80 manual explains about Auto ISO. It works in the Vari-Program modes. In one of those modes turn on your menu go to Shooting Menu, move down to ISO sensitivity, this is where you can set Auto ISO to on or to a select ISO.

ISO Error is a media error, not related to the battery. It means that either the built in memory or media card is corrupted.

The ISO is set to Auto and can't be changed when shooting in Basic Modes (all of the icons and the green circle). ISO can only be adjusted in Creative Modes (P, Av, Tv, A-DEP, M). If you want to adjust the ISO in Creative Mode, press the ISO button and then turn the dial next to the shutter trigger.

You can change the ISO setting also to Auto. If you have the advanced guide (see pp 80, 107).
Press the ISO button it will switch from various ISO setting to AUTO.

Do remember in Bright light , a lower ISO number like 80 will give you very fine images, while as the light level goes down, the ISO number will change to a higher number and the image will become more grainer.
I hope I could answer to your query.
Please do rate. Thanks

Most likely, you've set the ISO value higher than necessary for most circumstances. You may have done this deliberately to catch some fast action, or you accidentally hit the ISO button without realizing it. If you reset to lower ISO settings, your graininess problem will probably disappear.

The faster the "film speed", whether you're using real film or a digital camera, the more grainy the pictures will be. ISO is the film speed. The ISO speed is set by pressing the ISO button (just above the "FUNC SET" button); it cycles thru AUTO, HI, 80,100, 200, 400, 800, 1600, then back to AUTO. If you've set the camera to AUTO on the control wheel opn the top of the camera, then you can only select ISO of AUTO or HI (which is slightly faster than AUTO).

The higher ISO settings are useful in low light conditions or to catch fast action, but those higher settings should not be used otherwise because of the increased graininess.

I hope this helps you.

Hi!

It's possible that the ISO setting is set too high. If you are not familiar on what ISO to set in a given environment - the best setting would be AUTO.


Try first to set the ISO to AUTO - just press the ISO button then select the option for Auto.

I hope that helps.

Good luck and have a nice day!