Volvo Penta TAD1240-42GE / TWD1240VE — System reset
Maintenance · EDC III
For the Volvo Penta TAD1240-42GE / TWD1240VE, from the Volvo Penta service manual.
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Before you start
- Always finish off an engine installation by doing a system re-set.
- A system reset must also be done after a frequency change.
Procedure
- Press the 'Diagnostic button' and keep it depressed when system voltage is switched on.
- Keep it depressed for 2-3 seconds after system voltage has been switched on.
- The engine is now in 'system reset mode'.
- The system reset is completed by switching system voltage off.
Source: Volvo Penta service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.