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Home >> Ford >> 2005 >> Escape Base, 3.0 1, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 760 (Engine Controls - Diagnostic Subroutines -- Diesel 6.0L (99P E-Series & 99P F450/550)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> P1531 - Invalid Test - Accelerator Pedal Movement

P1531 - Invalid Test - Accelerator Pedal Movement

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P1531 - INVALID TEST - ACCELERATOR PEDAL MOVEMENT

Description:  This DTC is set by the powertrain control module (PCM) when the PCM detects movement of the accelerator pedal during the key on engine running (KOER) self-test.
Possible Causes: 
  • Accelerator pedal applied during the KOER self-test
Diagnostic Aids:  Check the accelerator pedal for correct operation.
Application    Key On Engine Off  Key On Engine Running  Continuous Memory 
All   Repeat the KOER self-test.
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