TDCI leak back test

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Re: TDCI leak back test

Postby Robski » Tue Feb 19, 2013 4:31 pm

FRP at time of fault was 132600kpa thats 1326bar FRP volatge was 1.01v


Desired or actual @ 1326 Bar ?
for that kind of pressure i would expect well above 4V !!

Do the pump proof test & report the voltage.......
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Re: TDCI leak back test

Postby KimAndersen » Tue Feb 19, 2013 5:17 pm

Hi LEGACY7770

If your Transit 2.0 TDCI is equipped a with Bosch # 0 265 005 303 pressure sensor which ranging from 0 bar to 1500 bar - I will say that 1326 bar of pressure equals 4.036 volt.

Should your range be between 0 to 1800 bar - shall the value be 3.44 volt.

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Re: TDCI leak back test

Postby LEGACY7770 » Tue Feb 19, 2013 5:56 pm

Robski wrote:
FRP at time of fault was 132600kpa thats 1326bar FRP volatge was 1.01v


Desired or actual @ 1326 Bar ?
for that kind of pressure i would expect well above 4V !!
Dont know mate the launch only gives me FRP pressure and voltage will try my maxidas and do the pump test Thanks mate.
Do the pump proof test & report the voltage.......
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Re: TDCI leak back test

Postby Robski » Tue Feb 19, 2013 6:38 pm

I take it you have cleared the DTC's & re-read when the fault has occurred ?

Do the same DTC's come back that you posted ??

You really need to see both desired & actual FRP PID's to get an idea of what's happening.
Scope the FRP signal & give the van a boot full.

Kim

Would they fit a Bosch sensor on a Delphi system :?:
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Re: TDCI leak back test

Postby LEGACY7770 » Tue Feb 19, 2013 6:48 pm

Thanks Mate :D
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Re: TDCI leak back test

Postby KimAndersen » Tue Feb 19, 2013 10:58 pm

Hi Robski

Would they fit a Bosch sensor on a Delphi system ?

No - I don't think so.
It was meant as a guideline which I think is usable in this situation, when we dont have any reliable data for the moment. :)

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Re: TDCI leak back test

Postby Robski » Tue Feb 19, 2013 11:13 pm

If your Transit 2.0 TDCI is equipped a with Bosch # 0 265 005 303


It was meant as a guideline which I think is usable in this situation


confused.com :?:
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