Engine fault codes - Vauxhall Antara Forums
LinkBack Thread Tools
post #1 of 2 (permalink) Old 8th September 2020, 11:07 Thread Starter
Junior Member
Join Date: Sep 2020
Posts: 1
Question Engine fault codes

Hi i have an Antara 2.2 CDTI Year 2012 Onwards.
Fault codes showing when a diagnostic was performed were P02E4 and P122D. The garage it was taken to have been no help as they don't know what exactly they relate to and the specific works needed to rectify.
Hope someone has more knowledge than the garage. L
LEO is offline  
Sponsored Links
post #2 of 2 (permalink) Old 9th September 2020, 15:58
Senior Member
Join Date: Feb 2019
Location: Warwickshire
Posts: 256
The only thing we can do as jo public is google the codes which states,

P02E4 Diesel intake Airflow Stuck open
P122D High manifold pressure.

Looks like P02E4 is the cause and P122D is the effect.

I think this is a common fault on Antara, I remember reading on the service sheet for my car that an air intake valve needed cleaning earlier in its life.

Richy is offline  

Quick Reply

Register Now

In order to be able to post messages on the Vauxhall Antara Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome