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Home >> Infiniti >> 2022 >> QX60 Autograph, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (4 Of 6) >> DTC/Circuit Diagnosis >> DTC P050B: Cold Start Control >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P050B

00

COLD START CONTROL

(Cold start ignition timing performance)

Diagnosis condition

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Signal (terminal)

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Threshold

ECM does not control ignition timing properly when engine is started with pre-warming up condition

Diagnosis delay time

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