Dacia Solenza 2004, Repair Manual

Page: 158 / 891

IGNITION AND INJECTION
17
17 - 64
Diagnostic – Conformity checking
Sequence Function Parameter/Controlled s tate or action Visualization Diagnostic
and Observations
1 Battery ET001 : +after contact computer ACTIVE In case of a problem
voltage PR004 : computer supply voltage 13 < X < 14.5V consult the PR004
If PR004 = X< 12.8 V diagnostic
Then PR006 : engine regime 750 < X < 910 rpm
2 Fuel pump ET020 : Fuel pump relay control ACTIVE In case of a problem
control consult the AC010
diagnostic
3 Actuator ET025 “ Actuators relay control ACTIVE In case of a problem
control consult the DF009
diagnostic
4 RPM signal ET060 : RPM signal to running engine ACTIVE In case of a problem
consult the DF017
diagnostic
5 No1 cylinder ET014 : No.1 cylinder recognition PERFORMED Nothing to be
recognition (only if ET011 Active) noticed
6 Oxygen ET030 : Upstream O2 sensor heating ACTIVE Check operation
sensor conditions
heating ET031 : Downstream O2 sensor ACTIVE
heating (if present)
7 Valve ET003 : valve position at released YES In case of a problem
potentiometer pedal consult the DF017
diagnostic
8 Idling ET039 : Idling adjustment ACTIVE
adjustment PR006 : Engine regime 750 < X < 775 rpm In case of a problem
PR041 : Idling regime indication = PR 006
±
25 rpm consult the
ET039 diagnostic
PR022 : RCO idling Values specified
in chapter :
“Adaptive correction
of the idling regime”
9 Pressure PR001: Manifold pressure 250 < X < 500 mb In case of a problem
circuit PR016 : Atmospheric pressure X = Atmospheric consult the
pressure PR001 diagnostic
RECOMMENDATIONS The values shown on this conformity checking are only as indication.
Performing conditions
: Warm engine at idling and no consumers.
vnx.su