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Home >> Volvo >> 2009 >> S80 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Audio Module (AUD), High Level Display Front Module (HLDF) And Parking Assist Camera (PAC) Diagnostic Trouble Codes >> PAC-B11838F: Video Encoder. Bus Signal / Message Failures. Erratic (2007-2012) >> Diagnostic Trouble Code (DTC) Information PAC-B11838F

Diagnostic Trouble Code (DTC) Information PAC-B11838F

Condition 

The parking assistance camera (PAC) module converts the video signal from the camera so that it can be viewed on the high level display front (HLDF). The diagnostic trouble code is generated if the control module video coder is not working.

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]