LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2010 >> Sedona Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P161B: ECM PCM Internal Error - Torque Calculation >> General Information >> DTC Detecting Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Determines if Delivered Torque Is Grossly Different from Desired Torque
  • Intake air leakage
  • Faulty ETS System
  • Clogged exhaust system
  • Faulty PCM
Enable Conditions Case 1
  • Engine Running state
  • Engine Speed > 600rpm
  • Desired Flywheel Torque Within 20 Nm > 1sec.
Case 2
  • Pedal Position < 0.8%
  • Torque Command Source = Accel pedal.
  • Engine speed > desired target engine speed
  • All injectors enabled.
  
Threshold value Case 1
  • Actual net torque-desired torque > threshold
Case 2
  • Normalized fuel flow > threshold
  
Diagnosis Time
  • Continuous
MIL On Condition
  • 1 Driving Cycle
scientia non olet · About LEMON Manuals