DTC P2610: Electronic Control Module (ECM)/Powertrain Control Module (Pcm) Internal Engine Off Timer Performance

2005 Ford Taurus SEL, 4D SedanSECTION DTC P2610: Electronic Control Module (ECM)/Powertrain Control Module (Pcm) Internal Engine Off Timer Performance
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, 2011 Ford Fusion, 2010 Mercury Milan, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
P2610 - ELECTRONIC CONTROL MODULE (ECM)/POWERTRAIN CONTROL MODULE (PCM) INTERNAL ENGINE OFF TIMER PERFORMANCE

Description:  Indicates an error in the internal PCM engine off timer processor.
Possible Causes: 
  • Battery cables incorrect or intermittent connections
  • Keep alive power (KAPWR) circuit to PCM concern
  • Engine coolant temperature (ECT) sensor
  • Engine cooling system concerns
  • Electrical interference around vehicle or PCM.
Diagnostic Aids:  Verify the PCM is at the latest calibration level.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST QB .
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.