Fault code P2563

T

Trumpet57

Joined
Sep 19, 2021
Posts
11
Likes collected
1
Location
Australia
Funster No
84,282
MH
Fiat Ducato 180 3ltr
Exp
2016
Got a Fault code P2563,
What can I look at to fix it? I have fitted a new vacuum switch that didn't work. Fitted a new MAF sensor still no good. I do have a OBD which I use to clear the fault code, but it keeps coming back. HELP.......
 
Trumpet57 said:
Got a Fault code P2563,
What can I look at to fix it? I have fitted a new vacuum switch that didn't work. Fitted a new MAF sensor still no good. I do have a OBD which I use to clear the fault code, but it keeps coming back. HELP.......
Click to expand...
What vehicle?
 
pappajohn said:
Most likely fault...... Turbo boost control position sensor failure
Click to expand...
Thank you for the reply, yes that's what it is, how do I know where this sensor switch is? And what does it look like? I have already changed the vacuum switch. What else do I need to check?
Thanks.
 
Check for a hole/disconnect in the rubber pipework to the solenoid/turbo ?
We had that in a Combo van, there was a split in the underside of the small black tube from the solenoid. It wasn't visible until we actually removed the pipe from the engine bay (getting desperate by then !)
 
Does anything else on the vehicle not work? Check ALL your fuses.

I had a persistent fault on the MAF sensor that, with knowledgeable advice, I traced to a blown fuse for the reversing lights. Fiat use the power source for the MAF sensor............ Unbelievable but true.
 
TerryL said:
Does anything else on the vehicle not work? Check ALL your fuses.

I had a persistent fault on the MAF sensor that, with knowledgeable advice, I traced to a blown fuse for the reversing lights. Fiat use the power source for the MAF sensor............ Unbelievable but true.
Click to expand...
Wwhhaatt 😮 well that's bloody silly of Fiat to do something like that. But I'll check when I get home this arvo. Is there something else? I have already changed the vacuum switch.
 
jockaneezer said:
Check for a hole/disconnect in the rubber pipework to the solenoid/turbo ?
We had that in a Combo van, there was a split in the underside of the small black tube from the solenoid. It wasn't visible until we actually removed the pipe from the engine bay (getting desperate by then !)
Click to expand...
Are referring to the vacuum solenoid? The one which sits behind the black box, there are 3 tubes there? 0ne is a breather, one goes to the Brake servo, and one goes to the metal tube ( it's a short one) then the other end of the metal tube must have a rubber one, is that correct? I have lived with this problem for a long time now. Every time the check engine light came on I would reset it by OBD. Now it's comes on as soon as I try to move off( apply throttle).

Subscribers  do not see these advertisements

 
Trumpet57 said:
Wwhhaatt 😮 well that's bloody silly of Fiat to do something like that. But I'll check when I get home this arvo. Is there something else? I have already changed the vacuum switch.
Click to expand...
All Fuses are good. Where is sensor switch A located?
 
TerryL said:
Does anything else on the vehicle not work? Check ALL your fuses.

I had a persistent fault on the MAF sensor that, with knowledgeable advice, I traced to a blown fuse for the reversing lights. Fiat use the power source for the MAF sensor............ Unbelievable but true.
Click to expand...
Yes everything else on the vehicle is working, as far as I know, I have checked all the Fuses, under the Dash and in the engine bay. Was told to check all vacuum hose from the vacuum switch onwards. The vacuum pipe at the Turbo I can't even see it. Driving me Crazy😫😡
 
jockaneezer said:
Check for a hole/disconnect in the rubber pipework to the solenoid/turbo ?
We had that in a Combo van, there was a split in the underside of the small black tube from the solenoid. It wasn't visible until we actually removed the pipe from the engine bay (getting desperate by then !)
Click to expand...
Checked all pipes and tubes all good. Cleaned out plug/connection on Turbo Acctuator. Everything on the vehicle is working, as far as I know, fault still there. One thing I did notice the fault only come when I apply gentle throttle.
 
jockaneezer said:
Just had a quick look online and this came up, https://www.fiatforum.com/ducato/331754-p2563-turbo-position-sensor.html but due to the cost, I'd be wanting a second opinion before throwing a turbo at it. Have you had it in a garage or are you reading the codes yourself ?
Click to expand...
Thank you for the reply,
I have a OBD which I been using. I already had a new Turbo fitted approximately 5/6 thousand klms ago, the code came back i have been putting up with it for a while now, Fiat Agents here in Australia are not worth a bucket of cold piss, and there isnt one in Newcastle (NSW) there was one but they shut down for ripping people off. Sorry mate iam going on a bit😂 but its bloody annoying. Also iam trying to find out where is the boost pressure sensor located on a 3ltr, without success. If you can find it let me know.👍

Subscribers  do not see these advertisements

 

Join us or log in to post a reply.

To join in you must be a member of MotorhomeFun

Join MotorhomeFun

Join us, it quick and easy!

Join us

Log in

Already a member? Log in here.

Latest journal entries

Back
Top