Truma Combi (older boards, 4-digit catalogue) error code 0088
Ignition spark interferes with electronics
What to check, and in what order, is in the app. The flow Truma Combi — Ignition / Electrode Diagnostics (Code 0088) 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
- Truma Combi 4 / 6 / 4E / 6E / D6 Operating + Installation Instructions
- Truma Corp 1-855-558-7862 (Elkhart IN)
- Truma CP Plus Manual
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