LEMON Manuals
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Lexus
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2015
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LS 460 Base, RWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (Diagnostic Codes P1603-U0319 & Circuit Tests)
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SFI System
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DTC P1607: Cruise Control Input Processor [10/2014 - ]
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Typical Enabling Conditions
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Typical Enabling Conditions
Monitor runs whenever the following DTCs are not present
None
All of the following conditions are met
-
Cruise Control
Forbiddance
DMA communication error
Not detected