Modification: Control of the "Swirl" butterflies
C5 · Repair procedures · MOUNTING BOSCH AND DW12TED4 TURBO DIESEL SINCE RPO 9107 · Modifications · Reference B1BT0UP0
Vehicle concerned : CITROEN C5 2.2 HDi. DW12TED4 (4HX) engine. Injection system BOSCH EDC15C2. Applicable from RPO number : 9107. New position of the "Swirl" butterflies : Normally open (instead of normally closed). New injection ECU with new mapping. 1. Previous assembly 1.1. Description Figure…