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Home >> Infiniti >> 2024 >> Q50 Sensory, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (7 Of 7) >> Engine (ECM) >> P2614 Intake Camshaft Position Sensor >> DTC Description
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DTC Description

DTC DETECTION LOGIC 

DTC CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P2614 A camshaft posi signal B1
("A" camshaft position signal output circuit/open bank 1)
When the signal voltage of Intake Camshaft Position Sensor is less than 1.0 V or more than 5.8 V for approx. 1 second.

POSSIBLE CAUSE 

FAIL-SAFE 

NOTE: Any of the following fail-safe is applied.
Fail safe mode Vehicle behavior
Device fix mode
  • Fixes electric intake valve timing control motor in the reference position.
  • Fixes exhaust valve timing control solenoid valve in the reference position.
Combustion control mode No stratified charge combustion at starting (cold start).
Fail safe mode Vehicle behavior
Device fix mode
  • Fixes electric intake valve timing control motor in the reference position.
  • Fixes exhaust valve timing control solenoid valve in the reference position.
Combustion control mode
  • Stops feedback control of idle speed and controls with specified speed.
  • Stops recovery speed control by the fuel cut at decelerating and controls with specified speed.