Truma Combi (older boards, 4-digit catalogue) error code 0092
Fault in the electronics
What to check, and in what order, is in the app. The flow Truma Combi — Window Switch Fault (Code 0042) walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- Truma Combi Diagnostics Catalogue (2019-09-10)Truma
- _catalogue_extracted.txt
Related codes
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- 0150Fault: air or water temp switch opened OR combustion air sensor >215°C
- 0090Fault in the electronics
- 0091Fault in the electronics
- 0093Fault in the electronics
- 0160Fault in the electronics
- 0756Fault in the electronics
- 0800Fault in the electronics