Tuning Wiki
WikiBosch EDC16C34History

Bosch EDC16C34

Revision 2

by llandowtuninguk@gmail.com
Add sourced EDC16 variant identification and application details

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 EDC16
Applies to
No ECU-specific applicability
Tool groups
Not recorded in this older revision
Manufacturers
Not recorded in this older revision

Catalogue identity

The TuningService.uk ECU catalogue records EDC16C34 under Bosch EDC16 (catalogue record 13, observed 10 November 2026). The catalogue name is an identification lead; it does not by itself prove vehicle fitment or software compatibility.

Application evidence

AutoTuner lists selected Ford 1.6 TDCi and Peugeot/Citroën 1.4 and 1.6 HDi examples.

Tuning and identification

Ford and PSA examples need their own matched definitions, torque modelling and injector/rail-pressure calibration; do not copy maps just because the engine size or ECU label matches.

Read EDC16 torque fuel and tuning basics and EDC16 variant application and tuning differences for the shared context. Examples are not an exhaustive fitment list; check the installed ECU and current tool documentation.

Additional source evidence

Citroën INFO’DIAG 409 covers selected 1.4/1.6 HDi vehicles using EDC16C3 or C34. It discusses a cold flow-meter temperature display, regeneration availability and vehicle-dependent replacement-ECU configuration, including high-pressure pump identification. See EDC16 diagnostic data and configuration examples; the bulletin does not establish that the same procedure applies to Ford or Volvo C34 vehicles. Citroën INFO’DIAG 409, 2008.

Sources

Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.