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DTC P0045 TC BOOST CONTROL SOLENOID VALVE
EC-949
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
DTC P0045 TC BOOST CONTROL SOLENOID VALVE PFP:14956
Description EBS011O7
The turbocharger boost control solenoid valve controls vacuum sig-
nal to the turbocharger boost control actuator. By changing the vari-
able nozzle vane opening through the rods, the intake air volume is
adjusted.
The turbocharger boost control solenoid valve is moved by ON/OFF
pulse from the ECM. The longer the ON pulse, the charge air pres-
sure rises.
ECM Terminals and Reference Value EBS011O8
Specification data are reference valves, and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may damage the
ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
MBIB0626E
PBIB1897E
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION
DATA
(DC Voltage and Pulse Signal)
6L
Turbocharger boost control
solenoid valve
[Ignition switch ON]
● Warm-up condition
● Idle speed
0 - 12.5V
[Ignition switch ON]
● Warm-up condition
● Engine speed is 2,000 rpm
0 - 12.5V
MBIB0889E
MBIB0890E
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