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Home >> Volvo >> 2008 >> XC90 Base, FWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Transmission - Symptom Related Diagnostic Procedures >> Replacing The Transmission Control Module (TCM) (4T65 AWD; 2003-2006) >> Replacing The Transmission Control Module (TCM) >> Replacing The Transmission Control Module (TCM)
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Replacing The Transmission Control Module (TCM)

The control module probably has an internal fault. Replace the transmission control module.

Other information 

Fig 1: Identifying Transmission Control Module (TCM)
GLL104332Courtesy of VOLVO CARS CORPORATION