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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 149 (Engine Control System Diagnosis - 2.0L (1 Of 3)) >> DTC P0014-00: 'B' Camshaft Position - Timing Over-Advanced Or System Performance (Bank 1) >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
Main Action Case 1
  • Deviation check between actual CAM position and CAM set-point position while set point changes (slow response of exhaust VVT)
  1. Oil leakage
  2. Oil Control Valve
  3. CVVT Assembly
Case 2
  • Deviation check between actual CAM position and CAM set-point position (steady deviation of exhaust VVT)
Prerequisite condition Case 1
  • Elapsed time after starting engine is longer than 1.5 to 2 seconds.
  • Camshaft set-point within 0.7 seconds is moved over 12.3°RK.
  • Camshaft set-point since starting engine is moved 0 times at least.
  • Engine speed is between minimum 576 to 1504 RPM and maximum 4992 RPM.
  • Engine oil temperature is between 20° (68°F) and 120° (248°F).
  • Battery voltage is between 11V and 16V.
Case 2
  • Elapsed time after starting engine is longer than 1.5 to 2 seconds.
  • Camshaft set-point since starting engine is moved 0 times at least.
  • Engine speed is between minimum 576 to 1504 RPM and maximum 4992 RPM.
  • Engine oil temperature is between 20° (68°F) and 120° (248°F).
  • Battery voltage is between 11V and 16V.
Threshold Value Case 1
  • CAM position movement within 0.7 seconds is less than 3.4°RK.
Case 2
  • The integral of absolute value of difference between set-point and actual position of CAM is greater than 45°RK/s
Diagnosis Time
  • Immediately
MIL-On Condition
  • 3rd Driving Cycle
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