Ford P1140: Water In Fuel Condition

Is your scanner showing Ford P1140?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Ford P1140: Water In Fuel Condition

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$50-$100
Can I Still Drive?
:
Yes

What Does The Ford P1140 Code Mean?

The water in fuel (WIF) sensor is monitored by the PCM. This DTC sets when the PCM detects water in the fuel, and the WIF indicator lamp is illuminated.

What Are The Potential Causes Of The Ford P1140 Code?

  • Water in fuel condition
  • WIF circuit short to ground
  • Damaged WIF sensor

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Cardone 78-4937 Remanufactured Ford Engine Control Module (ECM) / Computer (Renewed)

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Technical Service Bulletin – 2017-1018 F-Super Duty

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