Home » Intake Air Pressure MAP Sensor 28086011 for GM Chevrolet Opel

Intake Air Pressure MAP Sensor 28086011 for GM Chevrolet Opel

SKU: 1005012881758890-Default Title
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€16,53
-41% €28,09 €16,53

Restore precise engine management with the Intake Air Pressure MAP Sensor OEM 28086011, engineered as a direct replacement for compatible GM, Chevrolet, Opel, and Mitsubishi vehicles produced between 2002 and 2008. When this component fails, inaccurate manifold pressure data reaches the vehicle's ECU, triggering rough idling, hesitation under acceleration, poor fuel economy, and recurring diagnostic trouble codes. This replacement unit provides stable, manufacturer-calibrated voltage outputs that allow your computer to adjust the air-fuel mixture precisely, recovering smooth throttle response and eliminating emission-related warning lights.

Benefits & Tips

  • Isolate idle issues faster: Swap the MAP sensor alongside vacuum lines and PCV valves when troubleshooting unstable RPMs, as pressure leakage and sensor drift produce nearly identical fault patterns.
  • Handle connectors properly: Grip the molded plastic housing—not the wiring loom—when disconnecting or installing to prevent wire fatigue and short circuits over time.
  • Clear adaptive memory after install: Use a basic OBDII scanner to reset powertrain trouble codes once wired up, helping the ECM relearn optimal airflow parameters immediately.

Product Specifications

  • OEM Reference Numbers: 28086011, 12232201
    • Compatible Platforms: GM, Chevrolet, Opel, Mitsubishi model families (2002–2008 production window)
  • Sensor Classification: Intake Manifold Absolute Pressure (MAP)
  • Installation Profile: Straightforward bolt-in replacement requiring standard hand tools

Package includes:

  • 1 × Intake Air Pressure MAP Sensor

Important Reminders

Always verify your steering side, engine displacement, and harness connector shape against your vehicle registration details before ordering. Factory design updates introduced subtle housing revisions across model years, so you may receive either the original or updated configuration; both maintain identical functional tolerances.

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