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Fuel Pump Control Unit|Specifications|Page 691 > < Main Relay (Computer/Fuel System)|Specifications|Page 686
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Fuel Pump Control Unit: Specifications

Fuel pump module (PEM) (only vehicles with demand-controlled fuel pump)

Fuel pump module (PEM) controls the endless variable fuel pressure control in cooperation with Engine control module (ECM), fuel pressure sensor
with fuel temperature sensor, demand-controlled fuel pump with overflow valve, and atmospheric pressure sensor.
The values should be regarded as approximate.

Fuel Pump Control Unit|Specifications|Page 691 > < Main Relay (Computer/Fuel System)|Specifications|Page 686