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Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System (VINS 7, L, M) (1 Of 4) >> DTC P0016-00: CKP-CMP (Intake Side) Correlation Problem >> Outline

DTC P0016-00: CKP-CMP (Intake Side) Correlation Problem: Outline

DTC P0016:00 (PCM, VINs 7, L, M) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location CKP-CMP (intake side) correlation problem
Detection condition
  • The PCM monitors the input pulses from the CKP sensor and intake CMP sensor. If the input pulse pick-up timing do not match each other, the PCM determines that the camshaft position does not coincide with the crankshaft position.
Fail-safe
  • Not applicable
Possible cause
  • Improper valve timing
  • Improper installation of timing chain to intake cam sprocket teeth
  • Timing chain damage
    • Intake cam sprocket damage
  • CKP sensor malfunction
  • Connector or terminals malfunction
  • Foreign matter on CKP sensor
    • Damaged or scratched CKP sensor pulse wheel
  • Intake CMP sensor malfunction
  • Connector or terminals malfunction
  • Foreign matter on intake CMP sensor
    • Damaged or scratched intake CMP sensor pulse wheel
  • PCM connector or terminals malfunction
  • PCM malfunction
System wiring diagram
  • Not applicable
Connector diagram
  • Not applicable