SPOOLOGIC Manifold Absolute Pressure (MAP) Sensor

The SPOOLOGIC SL-600-010 Manifold Absolute Pressure Sensor is designed for 1994–1997 OBS Ford trucks equipped with the 7.3L Powerstroke, plus E-series applications. It supplies manifold-pressure feedback for the engine’s load calculations and boost-monitoring strategy.

Features

• Brand-new manifold absolute pressure sensor
• Measures absolute intake manifold pressure
• Factory-style electrical connection and mounting
• Provides pressure feedback for engine-load and boost monitoring

What's Included

• 1 SPOOLOGIC Manifold Absolute Pressure Sensor — SL-600-010

Fitment

• 1994-1997 Ford F-250 F-350 F-Super Duty 7.3L Powerstroke
• 1995-1998 Ford E-350 Econoline 7.3L Powerstroke
• 1996-1998 Ford E-Super Duty Econoline 7.3L Powerstroke
• Econoline applications built through January 5, 1998

MAP Sensor Operation

The MAP sensor reports absolute manifold pressure to the PCM. It must receive an unobstructed pressure signal from the intake. A split, disconnected, softened, or restricted hose can make a working sensor report the wrong pressure and should be checked early in the diagnosis.

Common MAP Sensor Fault Codes

• P0237 / P0238: MAP/boost sensor circuit low/high input.
• P0236: MAP/boost sensor range or performance, where supported by the vehicle’s calibration.

Code availability varies by model year and calibration. A stored code identifies a condition to diagnose; it does not prove the component has failed.

Diagnose Before Replacing

With the key on and engine off, compare absolute manifold pressure with local barometric pressure using the factory tolerance. Inspect the pressure passage, connector, reference supply, signal return, and signal circuit. If pressure data is believable but boost is low under load, check the charge-air system and turbocharger rather than assuming the sensor is defective. Use an appropriate Ford-capable scan tool on early OBS trucks; generic OBD code availability varies by model year.

Installation Notes

Keep debris out of the pressure port and intake opening. Inspect the seal or hose connection, use the application-specific tightening procedure, and verify live pressure after installation. Do not apply compressed shop air to the sensing element.

OEM Cross-References

• Ford: F4TZ-9F479-A / F4TZ9F479A

1-Year Limited Warranty — No Returns

This SPOOLOGIC electrical component is covered by a 1-Year Limited Warranty against defects in materials and workmanship. Electrical components are non-returnable. Warranty claims require prior authorization and return of the component for inspection. See the SPOOLOGIC Warranty Policy for coverage, exclusions, and claim procedures.