or Login >>         
C4 - DS4 Owners :: Forums :: C4 2011 (B7) DS4 and DS4 CROSSBACK :: Problems and issues

Check Main Beam

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
Mon Jun 29 2020, 04:53pm
Member No: #39443
Joined: Feb 24 2015
Location: stoke on trent
Hi All

We have just bought a second hand 12 plate c4 and the main beams don't work and there is an error on the dash that reads "check main beam".

I replaced the bulbs to rule that out and still the same.
I checked the fuses and they're both fine.
i checked the power to the bulbs and got a reading of 6.5v on the passenger side and 8.5v on the drivers side.
I also connected an odb reader and got no faults.

I've tried to search the forum but can't find anything so I just wondered if anybody had any ideas or if anybody had experienced this before with a, hopefully, simple fix.

Thanks in advance.

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