EZAFIX MAP Sensor Replacement for 2001–2007 Honda/Acura (1.7 bar) — Direct OE Fit, Plug-and-Play

EZAFIX MAP Sensor Replacement restores accurate manifold pressure readings for compatible 2001–2007 Honda, Acura and select Saturn models, delivering OE-level fit and function as a direct swap.

If your engine control unit is getting erratic air-pressure data, this EZAFIX Manifold Absolute Pressure (MAP) sensor is built to match the factory specification and plug into original wiring harnesses for an easy replacement. Engineered to the stock 1.7 bar calibration, it’s intended to replace the factory sensors used on many early-2000s Honda and Acura K-series and J-series engines and a handful of Saturn V6 models. The unit carries common OEM cross-references (37830-PGK-A01, 12581972, 079800-5410, MP118, AS191) so technicians can confirm compatibility quickly.

Will this MAP sensor fit my vehicle?

Compatibility covers a range of Honda, Acura and Saturn models from the early-2000s. Check your year, make, model and engine size against the fitment list below before ordering to ensure a direct replacement.

• Honda Civic (2001–2005) 1.3L / 1.7L / 2.0L
• Honda CR-V (2002–2004) 2.4L L4; Accord (2003–2004) 2.4L L4; Element (2003–2006) 2.4L
• Honda Pilot (2003–2004) 3.5L V6; Odyssey (2001–2004) 3.5L V6
• Acura MDX (2001–2006) 3.5L V6; RSX (2002–2004) 2.0L; TSX/TL fitments listed
• Saturn Vue (2004–2007) 3.5L V6

How easy is installation and what tools are needed?

Designed as a direct replacement, the EZAFIX MAP sensor typically installs in minutes with basic hand tools. The sensor uses the factory mounting points and connector, so you can avoid splicing or modifying harnesses.

• Disconnect battery and remove engine cover if needed
• Unplug the factory MAP sensor electrical connector
• Remove mounting screw(s) and swap sensors
• Reconnect connector, tighten fastener to spec, and clear any stored codes

What specifications and part numbers should I compare?

This unit is calibrated as a stock 1.7 bar MAP sensor and matches common OEM numbers for quick verification. Use the cross-reference numbers to confirm you’re ordering the correct replacement for your vehicle.

• Calibration: stock 1.7 bar
• Common part references: 37830-PGK-A01, 12581972, 079800-5410
• Manufacturer codes: MP118, AS191 for cross-checking
• Compatible with early Honda/Acura EP3/DC5 K20/K24 engine variants

What performance can I expect and will it clear engine codes?

When the MAP sensor restores correct pressure readings, the engine control unit receives accurate inputs for fuel and ignition calculations. Replacing a faulty sensor often resolves drivability issues and can clear related diagnostic trouble codes after the ECU relearns.

• OE-level reliability intended to mirror factory behavior
• Helps restore consistent air-pressure signal to ECU
• May require code clearing or short drive cycle for relearn
• Not a tuning device—matches stock calibration

Who is this for: This EZAFIX MAP sensor is for technicians, DIY mechanics and fleet managers maintaining early-2000s Honda, Acura or compatible Saturn vehicles who need a direct, OE-style replacement. Choose this part when you want a plug-and-play swap with documented cross-reference numbers and stock 1.7 bar calibration, especially for K20/K24-equipped EP3/DC5 platforms and the listed V6 applications. Always confirm fitment against your vehicle’s year, model and engine before purchase, and follow proper installation and diagnostic procedures after replacement.