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QX56 AWD
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Engine Performance
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Engine Control System - DTCS P1550 To P2542
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DTC P1606: VVEL Control Module
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DTC Logic
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DTC Detection Logic
DTC Detection Logic
DTC No.
Trouble diagnosis name
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1606
VVEL CONTROL MODULE
(VVEL control module)
VVEL control module calculation function is malfunctioning.
VVEL EEP-ROM system is malfunctioning.
VVEL control module