VEHICLE ISSUE DIAGNOSIS
EFI Malfunction Indicator Light
The Electronic Fuel Injection system on your vehicle contains a self-diagnostic feature that will illuminate
the malfunction indicator light (MIL) if it detects a problem. When this indicator flashes, please contact your
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dealer
In normal operation, the EFI indicator will be off.
Each trouble code consists of 4 digits, denoted by the short flash of the EFI MIL indicator with a 1 second
interval between digits. If there is a failure, the EPS indicator will start to flash. Check the flash sequence
of EFI indicator. Write down the flash sequence and contact your dealer for diagnosis. Your dealer has the
special tool required to diagnose, repair and clear trouble codes. Any codes will disappear once the problem
has been diagnosed and repaired by your dealer.
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1 EFI Indicator
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