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- Wed Sep 10, 2025 7:47 am
- Forum: RS6 (C7 Typ 4G) 2013-2018
- Topic: Engine ECU Software Recall - 2406
- Replies: 4
- Views: 1179
Re: Engine ECU Software Recall - 2406
Pips NYT It looks like the oil temperature spike wasn’t caused by the ECU recall update, since it hadn’t been installed yet. More likely, it was just the engine readjusting after the spark plug change or normal ECU adaptation. Now that your temps are back at 96°C, there’s no real cause for concern.