Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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EGR Control Solenoid: Description and Operation
To regulate exhaust gas flow, a
Powertrain Control Module (PCM) controlled
Exhaust Gas Recirculation (EGR) control solenoid valve is used in the vacuum line. The PCM uses information from the following sensors to regulate the solenoid:
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Engine Coolant Temperature (ECT) sensor.
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Throttle Position (TP) sensor.
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Manifold Absolute Pressure (MAP) sensor.
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Vehicle Speed Sensor (VSS).