Dacia Solenza 2004, Repair Manual

Page: 159 / 891

IGNITION AND INJECTION
17
17 - 65
Diagnostic – Conformity checking
Sequence Function Parameter/Controlled s tate or action Visualization Diagnostic
and Observations
In case of a problem
10 Anti-detonationPR013 : Detonation average signal 20 < X < 1 00 consult the
circuit PR0013 diagnostic
ET037 : Enriching adjustment ACTIVE
11 Enriching In case of a problem
adjustment PR009 : Upstream O2 sensor voltage 20 < X <840 mV consult the
ET037 diagnostic
PR 035 : Enriching correction value 0 < X < 255
Average value 128
Climate contro ET009 : Climate control request ACTIVE
(controlled AC) If injection is
authorizing the
compressor
coupling
ET070 : Climate control compressor ACTIVE
If injection is
authorizing the
compressor
coupling
In case of a problem
consult the
ET00,
ET070 and DF1 18
According to E035 : fan low speed ACTIVE diagnostic or chapter
conditions and Fan must “Injection/CA
requests of the run at low strategy”
injection speed
computer,
12 water
temperature,
electric If state
consumption, ET038 : accelerated idling ACTIVE
refrigerant fluidThen parameter
pressure PR006 : Engine regime 850 < X < 960 rpm
If type Info PA 300<X<5000W
complete or coldPR044 : Absorbed power by AC (
X<300W if the
loop present in compressor
injection is not
injection authorizing the
the compressor
coupling)
If type cold PR027 : Refrigerant fluid pressure
loop in injection 2< X < 6 bar
RECOMMENDATIONS
The values shown on this conformity checking are only as indication.
Performing conditions : Warm engine at idling and no consumers.
vnx.su