Renault Duster 2007 Manual page 799

NOTES
Computer
UCH
Injection
MR-453-X79-62C000$060.mif
V1
CLIMATE CONTROL
Fault finding – Conformity check
Only carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine stopped, ignition on, AIR CONDITIONING
SWITCHED OFF (Passenger compartment blower unit switched off and air conditioning
compressor not activated).
Note:
Read the parameters when the vehicle is cold (in the morning) to check the conformity
of the temperature parameters (without thermometer). The two temperatures should be
approximately equal (interior, exterior and engine coolant).
SUB-FUNCTION: COLD LOOP
Parameter or Status
Checked or Action
ET091: Engine running
ET321: Air conditioning
compressor
PR037: Refrigerant
pressure
PR055 or PR145: Engine
speed (depending on
version)
PR064: Coolant
temperature
PR089 or PT155: Vehicle
speed (depending on
version)
Display and notes
NO
INACTIVE
1 bar < X < 15 bar
0 rpm
X = coolant temperature
of the engine
0 mph
62C-24
62C
Fault finding
In the event of a fault, refer
to the interpretation of
this status.
If the status displays
ACTIVE, refer to the
interpretation of this
status.
If there is a fault, refer to
the interpretation of this
parameter.
If there is a fault, refer to
the interpretation of this
parameter.
If there is a fault, refer to
the interpretation of this
parameter.
If there is a fault, refer to
the interpretation of this
parameter.