HDi will not rev

toofargone · Unread post by **toofargone** » 10 Jan 2008, 23:56

Just driving home tonight in my year 2000 Synergie HDi and the engine refuses to rev over 3200rpm. The acceleration seems to have dropped as well.

Would appreciate any help

Thank You

Unread post by **RichardW** » 11 Jan 2008, 11:19

It's probably gone into limp mode - is the engine management light on? If it's a 110 then it could be a problem with either the EGR valve / solenoid or boost solenoid. Either way a reasonable scanner should pick it up.