Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lincoln >> 2020 >> MKZ Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Powertrain DTC Descriptions (Except Diesel & Hybrid) - DTC P0610 - P2149 >> DTC P1588 - Throttle Control Detected Loss Of Return Spring

DTC P1588 - Throttle Control Detected Loss Of Return Spring

DTC DESCRIPTION P1588 - THROTTLE CONTROL DETECTED LOSS OF RETURN SPRING

Description:  This DTC sets when the throttle does not return to the default (limp home) position.
Possible Causes: 
  • Obstruction in the throttle plate movement
  • Damaged electronic throttle body (ETB)
Diagnostic Aids:  Visually inspect the throttle plate for an obstruction.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST DV .
scientia non olet · About Mike's Workshop Manuals