Renault Duster 2007 Manual page 805

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 at idle speed, AIR CONDITIONING OPERATING
(air conditioning compressor engaged).
SUB-FUNCTION: HEATING
Parameter or Status
Checked or Action
PR001: Battery voltage
ET004: +12 V after
ignition
PR064: Coolant
temperature
ET111: RCH number set
Display and notes
12.5 V < X < 14.4 V
PRESENT
X = engine coolant
temperature
YES or NO
Note: Depending on the
requirements of the
injection system (power
requirement, torque
reduction, etc.), the
injection computer sets
the controlled
passenger compartment
heating resistor stage
number (no more, no
less)
62C-30
62C
Fault finding
If there is a fault, refer to
the interpretation of this
parameter If the fault is
still present, carry out a
check of the charging
circuit.
In the event of a fault, refer
to the interpretation of
this status.
If there is a fault, see the
interpretation of this
parameter
In the event of a fault, refer
to the interpretation of
this status.