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Mercedes Benz
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1990
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420SEL (126.035) V8-4.2L (116.965)
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Repair and Diagnosis
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Powertrain Management
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Emission Control Systems
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EGR Temperature Sensor
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Locations
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EGR Temperature Sensor (Calif. Only)
EGR Temperature Sensor (Calif. Only)
The EGR temperature sensor is installed in the exhaust gas recirculation line at the rear of the engine.