Skip to content
View in the app

A better way to browse. Learn more.
Ford Owners Club - Ford Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.



Join the Independent Ford Owners' Club

Our community has been built by enthusiasts, for enthusiasts, and proudly run by Ford owners' for over 18 years. As an independent, non-official club, everything you’ll find here, advice, support, and opinions, comes directly from members with genuine Ford ownership experience.

Join our friendly community... it's Free!

 

Airbox sensors

Dave O
Dave O
in Ford Fiesta Club

Featured Replies

Just ended up ripping the head off my sons 1.4tdci(2010).

 

Just because 2 x glowplugs snapped & 1 x tip dropped in.  Marvellous!

Putting it back together, I realises I have 2 x sensors on the air box and only 1 x cable.

Connecting it to the bottom one I get P0238 turbo boost sensor error.

Connected to the top - all clear.  Anyone know what the bottom sensor is for?

20240506_145305.jpg

  • Quote


    Are there any pins in there?  It might just be a blank if not.

    The top sensor is the MAP for measuring boost pressure as you've found out.

  • Quote
    • Author

    I think you're right - it's a blank.  Very odd.

     

    Least of my problems - did about 10 miles, left parked for the morning. Finished fitting plastic crap and wipers.  Started up and it's pressurising like a ***** timeshare salesman 

  • Quote
    • Sad 1

    Latest Deals

    Ford UK Shop for genuine Ford parts & accessories

    Disclaimer: As the club is an eBay Partner, The club may be compensated if you make a purchase via the club

    Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.

    Guest
    Reply to this topic...
    Go to topic listing

    The "Digestive"

    • The Digestive Forum Roundup (24th May - 31st May 2026)

      Steve ·
      The Digestive Forum Roundup (24th May - 31st May 2026) We hope this email finds you well and enjoying your week. As always, our forum has been buzzing with activity, so we’ve compiled the highlights for you. Plenty of interesting discussions are taking place, especially around the Ford Focus and Fiesta models. Starting off with the Focus, many members have been discussing issues with the Emergency Call System, particularly in the Mk4 model. PLB raised concerns about persistent malfunctions, a se
      Steve
      Steve
      • 142 views





    Background Picker
    Customize Layout

    Account

    Navigation

    Search

    Search

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.