or Login >>         
C4 - DS4 Owners :: Forums :: C4 Picasso and Grand Picasso - PRE 2013 only :: C4 Picasso Problems and issues

Egr valve clicking on and off repeatedly

Home   Forum Rules    Forum Help  Conversion Tools
   
Please Register to enjoy additional Member Benefits
Top Thanked Forum Posts: Today | Week | Month | Year | All time | Most Thanks Given: To member | By user
Author Post
vincentfishing   
Tue May 13 2025, 03:38pm
Member No: #57297
Joined: Nov 26 2020
Location: Westgate kent uk
Hi , pretty sure egr valve is caput, but before I find another I wanted to check everything is OK at connector plug ,to avoid disturbing ecu yet again (only recently cleared communication fault ) I unplugged egr and tested voltages across 5 pins , see attached Pic, could anyone tell me if these are the voltages I should expect to see and if so would this confirm it's egr faulty and not wiring. Thanks


 

Jump:     Back to top

User Colour Key:
Head Administrator, Administrator, Forum Moderator, Forum Moderator, Premier Member, Technical Expert, New C4 and DS4 Forum Moderators, Member