Toyota Corolla Cross: Engine Control System Malfunction (C1280)
DESCRIPTION
When a malfunction has occurred in the SFI system circuit, the 4WD ECU assembly
stores DTC C1280.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
C1280
|
Engine Control System Malfunction
|
SFI system malfunction information is received by the ECM for 5 seconds
or more.
|
- Engine control system
- 4WD ECU assembly
|
PROCEDURE
1.
|
CHECK FOR DTC (SFI SYSTEM)
|
(a) Check if the SFI system DTC is output.
Powertrain > Engine > Trouble Codes
Result
|
Proceed to
|
SFI system DTC is not output
|
A
|
SFI system DTC is output
|
B
|
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DTC No.
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HINT: The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Record the current settings before customizing.
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