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Home >> Suzuki >> 2009 >> Equator Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Control System (VQ40DE) - (4 Of 5)) >> DTC P0011, P0021: IVT Control >> On Board Diagnosis Logic
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On Board Diagnosis Logic

WARNING: This page is about a different variant/trim than selected.
DETECTING CONDITION AND POSSIBLE CAUSE

DTC No. Trouble diagnosis name Detecting condition Possible cause
P0011
0011 (Bank 1)
Intake valve timing control performance There is a gap between angle of target and phase-control angle degree.
  • Crankshaft position sensor (POS)
  • Camshaft position sensor (PHASE)
  • Intake valve timing control solenoid valve
  • Accumulation of debris to the signal pick-up portion of the camshaft
  • Timing chain installation
  • Foreign matter caught in the oil groove for intake valve timing control
P0021
0021 (Bank 2)