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Home >> Suzuki >> 2009 >> XL7 Premium, AWD >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> Diagnostic Information and Procedures >> DTC P0634: Transmission Control Module (TCM) Overtemperature >> Conditions for Setting the DTC
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Conditions for Setting the DTC

The TCM detects an internal overtemperature condition greater than 146 °C (295 °F) for 5 seconds or greater.

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