User Manual
Chapter 9
BOSCH HDI EDC 15C2 INJECTION SYSTEM AND PARTICLE FILTER
55
COOLING REQUIREMENTS FOR THE AIR
CONDITIONING (BRAC)
(INCORPORATED INTO THE INJECTION ECU)
Functions of the injection ECU:
• to operate the fan units (air conditioning condenser cooling),
• to acquire the pressure of the air conditioning circuit,
• to manage downgraded modes.
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