My Webasto Air Top 2000 STC has a H14 error fault code on the Multi Control. Is a random error, sometimes the heater start and works during 1 hour and stop with this H14 code and other times the error aportar just after start the heater. What do I need to do/ check to fix it? Thank you for your help!

Question

My Webasto Air Top 2000 STC has a H14 error fault code on the Multi Control. Is a random error, sometimes the heater start and works during 1 hour and stop with this H14 code and other times the error aportar just after start the heater. What do I need to do/ check to fix it? Thank you for your help!

This question is related to Webasto Heater Diagnostic Kit interface test unit | 9009064D | 1320920A.

View product

Answers (1)

Answered by Butler Technik's David Butler
Posted 13th January, 2025 at 10:11 by David Butler

Webasto error fault code typically refers to a temperature sensor used for referencing room temperature, please refer to workshop manual at weblink below, page 504

Perhaps a sensor problem, but could also be an electrical connection fault

https://www.butlertechnik.com/downloads/cms/7339/webasto-air-top-2000-stc-heater-workshop-repair-manual.pdf

Post a reply

Your name may be viewable as contributor - please leave blank if you wish to remain anonymous.

Please read our privacy policy for more information about how we protect your personal data.