Renault Duster 2007 - Page 801

62C-26
V1
MR-453-X79-62C000$060.mif
CLIMATE CONTROL
Fault finding – Conformity check
62C
SUB-FUNCTION: HEATING
NOTES
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).
Computer
Parameter or Status
Checked or Action
Display and notes Fault finding
UCH
PR001: Battery voltage 10.5 V < X < 14.4 V
If there is a fault, refer to
the interpretation of this
parameter If the fault is
still present, carry out a
che
c
k of the charging
circuit.
ET004: +12 V after
ignition
PRESENT
If there is a fault, see the
interpretation of this
parameter
Injection
PR064: Coolant
temperature
X = engine coolant
temperature
If there is a fault, see the
interpretation of this
parameter
ET111: RCH number set
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)
In the event of a fault, refer
to the interpretation of
this status.
ET112: Passenger
compartment heating
resistor cut-off
YES
In the event of a fault, refer
to the interpretation of
this status.