CS35 2013.04
3.1.13-119 3.1.13-119Electronic Control System - ME7
DTC P0105, P0106, P0107, P0108
1. DTC Description
Possible Sources
Fault Code Description Definition
P0105
No fluctuation of air intake pres-
sure sensor signal
The intake pressure temperature sensor has four termi-
nals, when the ignition switch is turned to "ON" position,
the engine control module through terminal 33 on con-
nector E01 to provide 5 V voltage for the sensor terminal
3, the terminal 17 of E01 enable the sensor terminal 1
grounding, the sensor terminal 4 provides an signal that
follow the changes of intake pressure to terminal 37 of
the ECM connector E01.
P0106
Unreasonable intake pressure sen-
sor / barometric pressure sensor
P0107
Air intake pressure sensor short
circuit to ground
P0108
Air intake pressure sensor short
circuit to power supply
Fault Code Test Tactics
Setting Conditions
(Control Strategy)
Fault
P0105
Hardware or Circuit
Inspection
• Engine speed greater than
800 rPM
• After start, pressure drop less
than 1 kPa
• Last for more than 1 s
• Sensor circuit fault
• Sensor fault
•ECM fault
P0106
• Depending on engine speed
and throttle opening
P0107
Pressure sensor voltage is less
than 0.195 V for more than 1s.
P0108
After it is started, intake pres-
sure sensor voltage is greater
than 4.95 V for over 1 s.
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