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Genesis
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2020
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G70 3.3T Sport, AWD
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System - 3.3L
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Manifold Absolute Pressure Sensor (MAPS)
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Repair Procedures
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Inspection
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Repair Procedures: Inspection
Connect the GDS on the Data Link Connector (DLC).
Measure the output voltage of the MAPS during idle with IG ON.
Pressure (kPa)
Output Voltage (V) [Vref=5V]
20
0.5
40
0.79
80
1.36
120
1.93
160
2.5
200
3.07
220
3.36
240
3.64
280
4.21
300
4.5