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Home >> Volvo >> 2007 >> C70 Automatic >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control Module, Combustion PREHEATER Module And A/C System - Pressure Specifications And General Diagnostics Information >> Vehicle Communication Information, Combustion PREHEATER Module (CPM) (2006-2013) >> Description Of Reading Off Of Extended Diagnostic Trouble Code (DTC) Information >> Description Of Frozen Values >> Explanation
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Description Of Frozen Values: Explanation

Not all the parameters described need to be implemented in the combustion preheater module (CPM). This varies from system to system.

Frozen values are parameter values that are stored when a diagnostic trouble code (DTC) is stored.