Browse over 9,000 car reviews

Why will my 1999 Ford Transit only start when the accelerator is all the way down?

Asked by Bill

My four-cylinder turbo '99 Ford Transit starts okay, but has no revs and seems to be not getting enough fuel. It also requires the pedal to be on the floor for it to start. What's the issue?

Answered by CarsGuide

18 Sep 2020 David Morley

The problem could be caused by a whole lot of things, Bill. Have the vehicle scanned to see if any error codes crop up which could then lead you to something like a dodgy fuel pump, worn injectors, a leak in the fuel system somewhere or even a crook sensor that is feeding incorrect information to the computer. To be honest, I’m suspecting a broken throttle-position sensor (TPS), especially as you need to floor the throttle to get the engine to start. Without the TPS working properly, the computer has no way of knowing how much fuel to inject into the engine.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.

How can we help?

Please note: Questions cannot be answered privately. All answers will be published on CarsGuide.com.au

By clicking on the 'Submit' button you acknowledge you have read and agree to abide by the CarsGuide Terms & Conditions and Privacy Policy. Carsguide reserves the right to not answer any questions for any reason. You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice.

Over 8,000 questions answered by CarsGuide

Search

Complete Guide to Ford
Transit

Reviews, price, specs and more