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Home >> Lexus >> 2007 >> RX 350 AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> SFI System >> 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

Accumulated mass air flow Varies with ECT (Example: Less than 20 g)

P050B: 

TYPICAL MALFUNCTION THRESHOLDS

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