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Home >> Lexus >> 2011 >> LS 460 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P1603-U0319) & Circuit Tests) >> SFI System >> DTC P1607: Cruise Control Input Processor >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

Cruise control Prohibited
When either condition below is met: -
  • Cruise control
Operating
  • Low speed control
Operating