Delphi PS10158 Manifold Absolute Pressure Sensor

Delphi PS10158 Manifold Absolute Pressure Sensor

The Delphi PS10158 manifold absolute pressure sensor is built for precise intake manifold pressure monitoring in select Volvo applications. It supports accurate engine load input for the ECU, helping maintain stable drivability and consistent fuel control on 1997 Volvo 850 and 1998-1999 Volvo C70, S70, and V70 models.

Key Features

• Manifold Absolute Pressure Sensor for emission control and engine management systems
• Black connector with rectangular shape for a direct-fit electrical connection
• 3-terminal blade design with female connector and male terminals
• Bolt-on mount type for secure installation
• Plastic body construction
• Includes the sensor and instruction sheet
• OE-focused engineering backed by Delphi’s long history supplying original equipment to automakers

Product Details

Delphi PS10158 is a MAP sensor engineered to read manifold pressure and send the signal needed for proper air-fuel calculations and load-based engine control. This part number, PS10158, is a direct replacement option for Volvo 850, Volvo C70, Volvo S70, and Volvo V70 applications listed in the fitment data. This part cross-references Standard Ignition AS374 for the same application.

Common Issues This Sensor Can Address

• Erratic idle caused by inaccurate manifold pressure readings
• Hesitation or poor throttle response during acceleration
• Check engine light related to MAP sensor performance
• Incorrect fuel delivery from faulty engine load input
• Driveability concerns tied to a failing intake pressure signal

Installation Notes

Verify the connector style, terminal count, and bolt-on mounting location before installation. The PS10158 uses a black rectangular 1-connector, 3-terminal configuration with blade terminals, so matching the electrical interface is important for proper fit. Follow the included instruction sheet and confirm the sensor is seated securely to maintain a reliable manifold pressure reading.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and technical knowledge developed through decades of supplying original equipment to major automakers. That background supports consistent fit and signal performance for Volvo 850, Volvo C70, Volvo S70, and Volvo V70 MAP sensor replacement needs.