gio Vyper 4WD 1100cc 4 seater XY1100UEL, Руководство по обслуживанию

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11. EFI SYSTEM OF SQR 472ENGINE
11-42
2.8. The intake air temperature sensor circuit for the power supply circuit (fault code P0113)
order
number
Operation steps Test
results Next step
1 Connect the diagnostic instrument, ignition switch
is in the "ON" Next step
Yes To step 5 2 The observed data stream "air temperature".
Whether in the intake pipe of equivalent
temperature (numerical and when the engine
temperature). Note: if the display value of
gastrointestinal constants, that there may be line
short circuit fault.
No Next step
Yes Next step 3 Dial the joint air inlet pressure sensor on wire
harness, electrical multimeter check sensor 3# and
4# pins of value is commensurate with its
temperature (with specific reference to the
evaluation of repair manual).
No Replace the sensor
Yes To step 6 4 Dial the joint line beam. The temperature sensor,
using a multimeter check resistance sensor a# and
b# pins between whether the value is about 5V
No Next step
Yes Repair or replace the wire
harness 5 Check the ECU X1_56#, X1_548# between pin
closure and sensor connector, pin 3# 4# whether the
circuit breaker
No Next step
Yes Diagnostic aid 6 Start the engine, idle running. To observe the
diagnostic instrument "air temperature" value
changes, the display values should be increased
along with the engine air inlet temperature
No Replace the sensor