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 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,533 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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