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Home >> Kia >> 2015 >> Sedona L >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 4) >> DTC P050B: Cold Start Ignition Timing Performance >> System Inspection

System Inspection

■ Visual check 

  1. Check Camshaft and crankshaft alignment.
    Fig 1: Checking Timing Position Of Camshafts And Crankshaft (Bank 1)
    G10646857Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Checking Timing Position Of Camshafts And Crankshaft (Bank 2)
    G10646858Courtesy of KIA MOTORS AMERICA, INC.
  2. Have any problems been found?

    YES 

    NO 

    • Carefully re-do this troubleshooting guide steps.
    • If no problems were found with the circuits or connectors, replace the PCM and go to "Verification Of Vehicle Repair " procedure.