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

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11. EFI SYSTEM OF SQR 472ENGINE
11-62
2.44. Internal control (read-only memory) fault (fault code P0605)
Serial
number Operation steps Test
results Next step
1 Connect the diagnostic instrument, wait
for 30 seconds or more, to the ignition
switch is in the "ON" Next step
Yes To step 3 2 Check whether the fault code
No
Yes The replacement of ECU 3 Switch off ignition, disconnect the
battery positive power supply, waiting
for more than 30 seconds, to the ignition
switch is in the "ON". Check whether
there is a fault code
No
2.45. Fault display lamp control circuit fault (fault code P0650)
Serial
number Operation steps Test
results Next step
1 Connect the diagnosis instrument, the
ignition switch is in the "ON" What's nex
To step 4 2 Pulling off the fault lamp connector, pin
voltage check 1# and dia warm cathode
will is about 12V
Next step
Repair or replace the wire harness 3 Check the main relay power supply
circuit, short circuit, open circuit fault
exists.
To step 5
Repair or replace the wire harness 4 Check the 2# pin and ECU pin X! _70
association exists between the open circuit
fault.
What's nex
Diagnostic aid 5 Check the fault lamp if there is a problem
Replace faulty lamp