2002 R230 SL55 PSE Pump
2002 R230 SL55 PSE Pump
Author
Discussion

KAAMG

Original Poster:

156 posts

252 months

Monday 11th June 2012
quotequote all
Central locking and soft close boot working intermittently. Have tried usual removal of PSE pump, unit seems dry, checked and replaced fuses etc. If I unplug and reconnect the PSE pump I can get the system to work for a few days, and then fails again. Replacement pump time? I don't really want to risk the cost of the pump if it may be some other cause. Thanks guys!

Dog Star

17,540 posts

197 months

Tuesday 12th June 2012
quotequote all
That sounds like it might be an air leak, to be honest.