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Spectra MP115 Manifold Absolute Pressure Sensor
| Brand | Spectra MP115 |
|---|---|
| Fits | Dodge and Jeep · 7 vehicles |
OE specifications. Fit, form, and function are engineered to meet or exceed OE standards.
Manifold absolute pressure sensor. Measures intake manifold pressure for precise engine management.
Cross-references Mopar 56041018, Standard Ignition AS141 and 2MS41 for the same application. See all 13.
Spectra MP115 Manifold Absolute Pressure Sensor
The Spectra MP115 manifold absolute pressure sensor is built for direct replacement service on select Dodge and Jeep applications. It is engineered to meet or exceed OE specifications for fit, form, and function, helping restore accurate intake manifold pressure signal output for engine management.
Key Features
- Manifold absolute pressure sensor for emission control and engine management systems
- OE-style fit, form, and function for straightforward replacement
- Designed for select 1999-2001 Jeep Grand Cherokee, 2000-2001 Dodge Dakota, and 2000-2001 Dodge Durango applications
- Part number MP115 for catalog and cross-reference lookup
- Cross-references Standard Ignition AS141 for the same application
Detailed Description
Spectra MP115 is a replacement MAP sensor for vehicles that rely on manifold pressure input to help the engine control system calculate load and adjust fuel delivery and ignition timing. This part is listed for 1999-2001 Jeep Grand Cherokee, 2000-2001 Dodge Dakota, and 2000-2001 Dodge Durango, making it a focused option for owners searching for a MAP sensor for Dodge Dakota, a MAP sensor for Dodge Durango, or a Jeep Grand Cherokee MAP sensor replacement. The MP115 is intended to match OE specifications closely so the sensor installs and performs in line with the original component.
What It Helps Address
- Erratic idle caused by inaccurate manifold pressure readings
- Check engine light related to MAP sensor circuit or signal faults
- Hesitation or poor throttle response during acceleration
- Rough running from incorrect air-fuel calculations
- Driveability issues tied to a failing manifold absolute pressure sensor
Installation Notes and Tips
Verify the connector style, mounting location, and engine application against the original sensor before installation. Clear diagnostic trouble codes after replacement and confirm that live data and idle quality return to normal. For best results, inspect the intake system and vacuum-related components for leaks or damage that could affect MAP sensor readings.
Quality Assurance
Spectra states that this replacement sensor is designed to meet or exceed OE specifications for fit, form, and function.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Dodge | Dakota | 4.7L | V8 | N/A | — |
| 2001 | Dodge | Durango | 4.7L | V8 | N/A | — |
| 2001 | Jeep | Grand Cherokee | 4.7L | V8 | N/A | — |
| 2000 | Dodge | Dakota | 4.7L | V8 | N/A | — |
| 2000 | Dodge | Durango | 4.7L | V8 | N/A | — |
| 2000 | Jeep | Grand Cherokee | 4.7L | V8 | N/A | — |
| 1999 | Jeep | Grand Cherokee | 4.7L | V8 | N/A | — |
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