Checking The Component And Wiring

Check the signal cable between control module terminal #A38 (#A38) and boost pressure sensor terminal #4. Check for a short-circuit to ground.

HINT: The diagnostic trouble code (DTC) may be caused by a damaged boost pressure sensor. 

Remedy as necessary.

Other information: 

• see CONNECTING THE BREAKOUT BOX
• see SIGNAL SPECIFICATION
• see TEMPERATURE AND MANIFOLD ABSOLUTE PRESSURE SENSOR (MAPT)
• see CHECKING WIRING AND TERMINALS

Fig 1: Identifying 4-Bit Connector

Courtesy of VOLVO CARS CORPORATION

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

Fig 3: Identifying Boost Pressure Sensor

Courtesy of VOLVO CARS CORPORATION

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  Refer to VERIFICATION