Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Infiniti >> 2014 >> Q50 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0500 To P2101 (Except Hybrid) >> DTC P1089, P1092: VVEL Control Shaft Position Sensor >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC DETECTION CONDITION

DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition
P1089 VVEL POS SEN/CIRC-B1 [VVEL (variable valve event & lift) control shaft position sensor circuit bank1]
  • An excessively low voltage from the sensor is sent to VVEL control module.
  • An excessively high voltage from the sensor is sent to VVEL control module.
  • Rationally incorrect voltage is sent to VVEL control module compared with the signals from VVEL control shaft position sensor 1 and VVEL control shaft position sensor 2.
P1092 VVEL POS SEN/CIRC-B2 [VVEL (variable valve event & lift) control shaft position sensor circuit bank2]
scientia non olet · About Mike's Workshop Manuals