Search found 1314 matches

by Alfan
Thu Jun 09, 2022 8:59 pm
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

fred0664 wrote: ↑
Thu Jun 09, 2022 8:53 pm
i just finished a 1964 mustang
Nice 8)
by Alfan
Thu Jun 09, 2022 8:58 pm
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

I will also check if there is ignition because if there is no ignition, the pump does not start? Ignition is needed for the pump to run (for a few seconds). And when starting I think it requires that the ECU gets the correct signal, in order to activate the fuel pump - if that does not happen, no f...
by Alfan
Thu Jun 09, 2022 8:48 pm
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

A project car - but a nice one πŸ‘ I think you need to go through the electrical plugs and ground cables - also clean the pins on the relays and fuses and their sockets, as they might look ok, but corrosion is blocking connection. If you can make a video of what is happening, that could also be helpfu...
by Alfan
Thu Jun 09, 2022 8:30 pm
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

For the fuel pump I think there is only the relay directly to the pump, running shortly with ignition on (controlled by the engine ECU) and then on constantly when the engine is started. This is the plug for the pump you need to measure, does it provide 12V or not. So firstly you need to find out, i...
by Alfan
Thu Jun 09, 2022 7:49 pm
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

Ok, so what if you supply 12V directly to the pump, when it is placed in the car? If that works you should look at the wires supplying the pump,since you write that the relay is ok. Are you absolutely sure that the relay is ok? The pump should run for about 2 seconds when ignition is turned on, so i...
by Alfan
Wed Jun 08, 2022 8:10 pm
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

I am not sure if the fuel pump works in your car or not, since you write this:

"
...fuel pump not working :(
I checked the pump it works...
"

What are you referring to with 'the high pressure pump'?
by Alfan
Wed Jun 08, 2022 9:49 am
Forum: Projects
Topic: La Signora Bianca del 1990.
Replies: 8
Views: 16150

Re: La Signora Bianca del 1990.

Looking good πŸ‘
by Alfan
Wed Jun 08, 2022 9:46 am
Forum: Introduce yourself
Topic: ALFA 164 3L V6 24V QV
Replies: 1
Views: 159

Re: ALFA 164 3L V6 24V QV

Welcome to the site :)

Photos of your 164 are always welcome 8)
by Alfan
Wed Jun 08, 2022 9:46 am
Forum: Technical
Topic: Fuel pump not working
Replies: 19
Views: 355

Re: Fuel pump not working

Welcome to the site :)

So you are not getting fuel to the engine? Fuel filter blocked? Fuel pressure regulator? Is fuel pressure high enough?
by Alfan
Tue Jun 07, 2022 8:44 pm
Forum: Technical
Topic: 164 Q4 ABS Light
Replies: 16
Views: 334

Re: 164 Q4 ABS Light

I agree with what AlfaWhiz has written, and would rather focus on connections and wires. I do not recall how the diagnostic cabling is connected to the unit, but since you have established that the relays and pump motor are ok that way, maybe that could help narrowing down the area of interest. I as...
by Alfan
Wed May 25, 2022 7:20 pm
Forum: Technical
Topic: 164 Q4 ABS Light
Replies: 16
Views: 334

Re: 164 Q4 ABS Light

Removing the control unit is probably only the 5 screws for the black unit, one being grounding, sounds familiar. Definitely worth having a look and maybe cleaning it. The relays are most likely soldered on, but if you can connect the tester and run the pump, you should be able to find out if any of...
by Alfan
Mon May 23, 2022 1:04 pm
Forum: Introduce yourself
Topic: New Member from Las Vegas!
Replies: 5
Views: 2205

Re: New Member from Las Vegas!

Welcome to the site :)

That is a long move, but I see that you brought some goodies with you 😎 A 916 is unusual in the US, a Twin Spark even more so!

A shame to sell them, but I fully understand the desire for a Q4 in Rosso Proteo 😍

Is that coming from Italy? More info when it arrives, please πŸ‘
by Alfan
Wed May 18, 2022 9:54 pm
Forum: Technical
Topic: 164 Q4 ABS Light
Replies: 16
Views: 334

Re: 164 Q4 ABS Light

My Q4 has passed 550k, but I started taking at apart 2 years ago and not much has happened since... I hope to get more done this year, and will keep this thread updated. http://www.alfaromeo164register.com/viewtopic.php?f=22&t=1135 Connected with multiecuscan you should also be able to activate ...
by Alfan
Wed May 18, 2022 8:36 pm
Forum: Technical
Topic: 164 Q4 ABS Light
Replies: 16
Views: 334

Re: 164 Q4 ABS Light

Good to know that you found some things. And it seems the error codes matches very well...

Image
by Alfan
Tue May 17, 2022 8:35 pm
Forum: Technical
Topic: 164 Q4 ABS Light
Replies: 16
Views: 334

Re: 164 Q4 ABS Light

I will have to look up fault codes at another time, but I recommend this thread and the thread linked to within it:
viewtopic.php?f=2&t=2039
by Alfan
Tue Mar 29, 2022 7:40 pm
Forum: Projects
Topic: Long time road going 164 Q4 1994 project
Replies: 124
Views: 169575

Re: Long time road going 164 Q4 1994 project

I still need to disassemble the tops, but the rest is taken apart and the crankshaft is not looking so good, but that was expected. Next step will be to find 3.2 parts for this engine.
by Alfan
Tue Mar 29, 2022 7:18 pm
Forum: Projects
Topic: 164 twin spark Alfa red update uk.
Replies: 2
Views: 148

Re: 164 twin spark Alfa red update uk.

Great work and you now have a lovely, unique and reliable daily driver 😎
by Alfan
Tue Mar 29, 2022 7:16 pm
Forum: Technical
Topic: Alfa 164 Probleme mit der Klimabedieneinheit
Replies: 6
Views: 542

Re: Alfa 164 Probleme mit der Klimabedieneinheit

That is a good way to narrow down where the problem is 😊

Those sensors are not easy to find, but I believe they have been used in other Fiat and Lancia models.
by Alfan
Tue Mar 29, 2022 7:14 pm
Forum: Technical
Topic: gasoline pressure
Replies: 3
Views: 169

Re: gasoline pressure

Thanks for sharing and great that you got it fixed πŸ‘
by Alfan
Wed Mar 09, 2022 7:55 pm
Forum: Projects
Topic: Long time road going 164 Q4 1994 project
Replies: 124
Views: 169575

Re: Long time road going 164 Q4 1994 project

So I have slowly started on the Q4 again - or rather I bought another Q4 engine, that I am taking apart, as it has some crankshaft issue (I don't no more about it), but it is complete. Whether this engine will be rebuild (maybe 3.2 or more) and put in the car, I have to decide on. Here are some phot...
by Alfan
Wed Feb 23, 2022 8:42 pm
Forum: For sale
Topic: 1987........
Replies: 2
Views: 517

Re: 1987........

Great idea and thanks for doing stuff like this πŸ‘

I am in πŸ€
by Alfan
Wed Feb 23, 2022 6:35 pm
Forum: Technical
Topic: Q4 3.0 V6 24v rod bearing bolt torque
Replies: 2
Views: 215

Re: Q4 3.0 V6 24v rod bearing bolt torque

Have you looked in the specific Q4 workshop manual regarding this? It should be available in the 'Manuals' section.
by Alfan
Tue Feb 15, 2022 5:31 pm
Forum: Technical
Topic: Alfa164Diagnostics
Replies: 228
Views: 296857

Re: Alfa164Diagnostics

I can see that the links to equipment are not working, so I suggest to go here and read about HW required: http://www.multiecuscan.net/ The principle is the same, Alfa164diagnostics on this site is just a program focused on the 164, giving some other options - and it is free, but a donation to this ...
by Alfan
Tue Feb 15, 2022 5:20 pm
Forum: Technical
Topic: Alfa 164 Probleme mit der Klimabedieneinheit
Replies: 6
Views: 542

Re: Alfa 164 Probleme mit der Klimabedieneinheit

That is a good find! Thanks for updating this thread πŸ‘

It seems that there is a short somewhere, so looking carefully at the electrical diagrams I think would be the next step.
by Alfan
Mon Jan 31, 2022 5:47 pm
Forum: Technical
Topic: The problem air bag
Replies: 22
Views: 13308

Re: The problem air bag

Is it a brand new control unit? If so, the problem must be somewhere else in the system, as I assume that the airbag light was flashing with the old control unit? The airbag system should be possible to connect to, using the alfa164diagnostics tool http://www.alfaromeo164register.com/viewtopic.php?f...