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WikiBosch VP44 injection pump and PSG16History

Bosch VP44 injection pump and PSG16

Revision 1

by llandowtuninguk@gmail.com
Document VP44 pump and PSG16 controller in the fuel-pump catalogue group

This is a historical revision. Read the current page or return to its history.

Page organisation in this revision
Page type
ECU hub
Subject
ECUs
Parent
Bosch
Applies to
No ECU-specific applicability
Tool groups
None
Manufacturers
None

Pump and controller

Bosch describes VP44 as a diesel distributor injection pump. In its PSG16 arrangement, the electronic control unit is mounted directly on the pump and combines engine and pump control functions. The pump assembly and controller are related but distinct hardware; VP44 alone is not a complete controller or part-number identification.

The catalogue records VP44 PSG16 and places it in the Bosch fuel-pump group. Confirm the exact pump and controller identifiers for an application.

Sources