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Home >> Volvo >> 2009 >> V70 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> High Level Display Front (HLDF), Parking Assist Camera (PAC), Audio Module (AUD) And Integrated Audio Module (IAM) Diagnostic Trouble Codes >> PAC-B108783: Lin Bus A. Bus Signal / Message Failures. Value Of Signal Protection Calculation Incorrect (2008-2010) >> Diagnostic Trouble Code (DTC) Information PAC-B108783
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Diagnostic Trouble Code (DTC) Information PAC-B108783

Condition 

The parking assistance camera (PAC) module communicates with associated camera. The diagnostic trouble code is generated if incorrect data is received.

The diagnostic trouble code (DTC) is stored if the control module detects that:

The control module's test for the diagnostic trouble code (DTC) starts in the event of:

NOTE:

The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.

Fig 1: Identifying Parking Assistance Camera (PAC) Module
GLL158070Courtesy of VOLVO CARS CORPORATION

Substitute Value 

Possible Source 

Fault symptom[s]