iFixit - Answers With Device "Bosch Dryer"

Bosch Dryer: Keeps saying the water tank is full

Thu, 08 Jan 2026 15:11:27 -0700

My dryer keeps saying the water reservoir is full, even though it is empty. If I restart the cycle it will work for a couple of minutes and stop again. What is the sensor that is sending this message? And where is it located? TIA

⟐ Commented January 08, 2026 at 15:11 MST

Bosch Dryer: What sensor can cause F09 fault? Machine stops, clothes are still wet.

Thu, 08 Jan 2026 17:11:06 -0700

During the cycle my machine stops running displaying F09 fault. The cloths in the machine are still wet. I can restart the dryers, but sometimes it stops again, sometimes it keeps running till the end. When the machine complete the full cycle, sometime cloths are still not dry however the sensor should measure this. How can I find if the humidity sensor is failing or the over temp sensor is failing or......

⟐ Answered January 08, 2026 at 17:11 MST

Bosch Dryer: Bosh dryer model WTW84360IT/02

Sat, 05 Apr 2025 03:51:13 -0700

Hi kindly community,

I have Bosh dryer model WTW84360IT/02 that has a this issue: start the cycle and after a bit of time (it's not always the same may 10, 15 20 min ) the display start blinking with a code I believe Cln (see photo attached) and after some blink the dryer turn off and if I touch the on/off button nothing happened, only if unplug and plug the power cable and then press on/off button the dryer turn on but after some time the same issue come up.

I personally deep clean the heat exchanger 2 months ago and at the beginning I did have any issue.

Thank you in advance for the support
Simone

Bosch Dryer: Dryer won't ignite.

Thu, 17 Aug 2023 10:03:53 -0700

I was given this dryer the was stored in a dry garage for about six months. Hooked it all up and everything works but the heat. I replaced solenoids, igniter and flame sensors. Igniter glows for a few seconds then goes out. A little less than a minute later igniter will cycle again.

⟐ Commented August 17, 2023 at 10:03 MST