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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System - Diagnostic Codes (3 Of 4) >> DTC P050A Cold Start Idle Air Control System Performance; DTC P050B Cold Start Ignition Timing Performance >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

P050A: 

TYPICAL MALFUNCTION THRESHOLDS - P050A

Accumulated air flow amount Varies with ECT (Example: Less than 78 g)

P050B: 

TYPICAL MALFUNCTION THRESHOLDS - P050B

Accumulated time when ignition timing retard value insufficient 5 seconds or more