What does a MAP sensor do?

The MAP sensor measures the absolute pressure in the intake manifold and converts it to a voltage signal. The ECU uses this to calculate air density, adjust fuel injection timing, and optimize engine efficiency.

What are symptoms of a failed MAP sensor?

Common symptoms include check engine light, rough idling, poor acceleration, increased fuel consumption, and difficulty starting.

Is the PS20092-12B1 an OEM part?

Yes, this is an original equipment manufacturer (OEM) Delphi sensor meeting factory specifications for the vehicles it's designed for.

What vehicles does this sensor fit?

This part is compatible with select General Motors vehicles including Chevrolet, GMC, Buick, and Cadillac platforms. Verify part compatibility with your vehicle before purchase.

Can I install this myself?

MAP sensors are typically mounted on or near the intake manifold and can often be replaced by experienced DIYers. Sensor location and difficulty varies by vehicle model.

BMW Shop

PS20092-12B1

Name: PS20092-12B1
Brand: BMW
SKU: PS20092-12B1
Price: 43.63 USD
Availability: BackOrder

Delphi PS20092-12B1 Manifold Absolute Pressure Sensor 0-200 kPa

Category Pressure Sensors

MSRP

$43.63

Unit: pcs

PN (normalized): PS2009212B1

Request a quote

WTB — buying · WTS — selling

Qty

Add details (Optional)

Condition

Target Price

Currency

Datasheet

Specifications

output	Analog voltage 0-5V
connector	DLC connector
sensor_type	Capacitive MAP
response_time	Less than 10ms
pressure_range	0-200 kPa
supply_voltage	5V
operating_temperature	-40 to 130°C