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Vauxhall astravan 1.7 tdi 1999

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New User

Aug 22, 2013, 9:15 AM

Post #1 of 2 (862 views)
Vauxhall astravan 1.7 tdi 1999 Sign In

hi guys id like some help if possible...

van has been going into limp/safe mode with eml light coming on.
Had several diagnostics done and its come back with these codes...
P0725 Undocumented code
P0400 Critical system injection malfunction 1.

changed my mass air sensor and stripped and cleaned my erg valve. My egr valve was full of **** but is now pretty much like new.

Anyway EML is still coming on anf van going into this limp/safe mode.

What is my problem???

I am due a long drive over the weekend but isn't looking good at the min.

help is highly appreciated :D

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(This post was edited by Discretesignals on Aug 22, 2013, 5:31 PM)

Ultimate Carjunky / Moderator
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Aug 22, 2013, 5:29 PM

Post #2 of 2 (836 views)
Re: Vauxhall astravan 1.7 tdi 1999 Sign In

We don't have that vehicle here in the states, so don't have access to service data to understand how the systems are designed to be able to give you advice on troubleshooting it.

Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

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