Renault Duster 2007 - Page 803

62C-28
V1
MR-453-X79-62C000$060.mif
CLIMATE CONTROL
Fault finding – Conformity check
62C
SUB-FUNCTION: COLD LOOP
*AC: Air conditioning
NOTES
Only carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine at idle speed, AIR CONDITIONING OPERATING
(air conditioning compressor engaged).
Computer
Parameter or Status
Checked or Action
Display and notes Fault finding
UCH ET091: Engine running YES
In the event of a fault, refer
to the interpretation of
this status.
Injection
ET321: Air
conditioning
compressor
ACTIVE
If the status displays
INACTIVE, refer to the
interpretation of this
status.
PR037: Refrigerant
pressure
1 bar < X < 27 bar
If there is a fault, see the
interpretation of this
parameter
PR055 or PR145:
Engine speed
(depending on version)
750 rpm < X < 850 rpm
If there is a fault, see the
interpretation of this
parameter
PR064: Coolant
temperature
X = engine coolant temperature
If there is a fault, see the
interpretation of this
parameter
PR089 or PR155:
Vehicle speed
(depending on version)
0 mph
If there is a fault, see the
interpretation of this
parameter
PR125: Power
absorbed by the AC*
compressor
300 W < X < 5000 W
(ambient temperature 23 ºC)
If there is a fault, see the
interpretation of this
parameter