| High Pressure Fuel Pump / Fuel Injection Pump diagnosis | |
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12MBert New Member
Number of posts : 6 Home City : Ashland, OR Model and year : 1994 Hiace Super Custom Registration date : 2024-02-23
| Subject: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Mon Apr 22, 2024 2:38 am | |
| Hello forumites!
A little backstory - my 'Ace has had a fueling issue that is causing a no-start.
In an update to my Hiace's problems, the shop thinks that it's the high pressure fuel pump that went out. Does anyone have any solid links to posts/videos that go over how to tell if that's the problem? I read on a few posts that the engine might not even have to be dropped to get to it - it might be in a wheel well?
Also - I have found a few examples on Ebay and am not sure if what I'm looking at is the right part. Any and all assistance is appreciated! I can give more context, explanations, or photos if anyone would find it helpful.
Thanks, Milo B '94 Hiace, 1KZ-TE | |
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g00se Been here a while
Number of posts : 280 Home City : UK Model and year : Hiace Super Custom 2WD 2.4L Petrol 2001
RZH101G Registration date : 2022-08-03
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Mon Apr 22, 2024 8:30 am | |
| Hi - which engine do you have? If it's the 3litre turbo (1KZ-TE), then there's a manual here: https://www.hiacesoutheast.com/hiace-manuals
Looks like there's instructions on page 311 - if that's the pump that's the issue. if its an earlier model - the other link to the manuals on that page should help too. Good luck! | |
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g00se Been here a while
Number of posts : 280 Home City : UK Model and year : Hiace Super Custom 2WD 2.4L Petrol 2001
RZH101G Registration date : 2022-08-03
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Mon Apr 22, 2024 8:35 am | |
| if it is the 3 litre turbo - does this help? https://www.youtube.com/watch?v=Nkx056IHtkw | |
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g00se Been here a while
Number of posts : 280 Home City : UK Model and year : Hiace Super Custom 2WD 2.4L Petrol 2001
RZH101G Registration date : 2022-08-03
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Mon Apr 22, 2024 8:40 am | |
| And if you can speak cockney https://www.youtube.com/watch?v=5CGvMwZ3Pxs | |
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12MBert New Member
Number of posts : 6 Home City : Ashland, OR Model and year : 1994 Hiace Super Custom Registration date : 2024-02-23
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Mon Apr 22, 2024 12:59 pm | |
| Thank you g00se - I appreciate it. It is the 1kz-te. I will check all of that out! | |
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12MBert New Member
Number of posts : 6 Home City : Ashland, OR Model and year : 1994 Hiace Super Custom Registration date : 2024-02-23
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Mon Apr 22, 2024 6:26 pm | |
| g00se - thank you. I got the chance to go through all of what you sent and it looks like page 311 on the manual is the ticket! Have you ever pulled the Injection Pump (IP) before? I'm wondering if the engine will have to be dropped... sure hope not. Will get to that soon!
Milo | |
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g00se Been here a while
Number of posts : 280 Home City : UK Model and year : Hiace Super Custom 2WD 2.4L Petrol 2001
RZH101G Registration date : 2022-08-03
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Thu Apr 25, 2024 4:38 pm | |
| No - I can't help with specific advice I'm afraid - I've got a petrol Super Custom. | |
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JT69 Hiace Master
Number of posts : 417 Home City : Holmfirth Huddersfield Yorks Model and year : 1996 3ltr turbo LWB super custom sat nav cruise fitted
Now running on veg oil Registration date : 2016-12-05
| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis Fri Apr 26, 2024 8:01 am | |
| I have had my IP out with engine in situ no problem High ace SC but its easy to make all required test with it in place, pull an injector , check timing , etc. | |
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| Subject: Re: High Pressure Fuel Pump / Fuel Injection Pump diagnosis | |
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| High Pressure Fuel Pump / Fuel Injection Pump diagnosis | |
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