WAT IS A FUEL PUMP ECU REPLACED?

  • Tiny
  • Anonymous
  • 1993 Lexus SC 400
  • 20,000 miles

Wat is a fuel pump ecu replaced?

Sunday, February 17th, 2013 AT 10:45 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

There is a fuel pump in the fuel tank. The pcm controls all engine functions including the fuel pump.

There is no single control for the fuel pump.

Roy

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Sunday, February 17th, 2013 AT 12:50 PM

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