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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (3 Of 4)) >> DTC/Circuit Diagnosis >> P054A Camshaft Position Bank 1 >> DTC Description >> PR25DD engine >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P054A

00

Cold start B camshaft position bank 1

(Cold start B camshaft position timing over-advanced bank 1)

Diagnosis condition

Cold condition

Signal (terminal)

Exhaust camshaft position sensor

Threshold

There is a gap between angle of target and actual angle when the engine is in a cold condition.

Diagnosis delay time

30 seconds