Hyundai Ioniq (AE): Manifold Absolute Pressure Sensor (MAPS) / Specifications
| Specification |
|
Pressure
[kPa (kgf/cm², psi)] |
Output Voltage (V)
|
| 20.0 (0.20, 2.9) | 0.79 |
| 46.7 (0.47, 6.77) | 1.84 |
| 101.3 (1.03, 14.7) | 4.0 |
DescriptionManifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM.
Signal Waveform
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Repair procedures
Inspection1.Turn the ignition switch ON.2.Connect the GDS.3.Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.4.The voltage will rise with higher intensive light and reduce with lower intensive light.1. Auto light signal2.
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Special service tools
Special Service Tools Tool Name / Number Illustration Description LKA Compensator(09964-C1100)Used for compensating front view camera unitBCW Sensor Correction Tool Set(09958-3T500)Used to correct the blind-spot radar unit.
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