Moderator: Luke
Check wiring loom to rear doors especially where it goes through the tubesfletchyfletch wrote:I had a few things activated at a tuning shop yesterday, including locking at speed and cruise control. Everything is working as normal except for the locking at speed, which worked once, and central locking.
When I press the CL button on the fob or activate it through the door locks I can hear a buzzing from the rear locking motors and then a beep to signify that the van is still unlocked. No sounds from the front doors.
I got home and checked for errors on Forscan.. nothing. I deactivated locking at speed and still I have the same issue. Any ideas?
andz327 wrote:Check wiring loom to rear doors especially where it goes through the tubes
Altransit wrote:It's probably a configuration error
Mine did this when I had a new BCM fitted, the new configuration wasn't right and all of the doors weren't locking, causing the horn to beep.
Re-configuring the locking sequence cured the problem
fletchyfletch wrote: Do you know how?
fletchyfletch wrote:andz327 wrote:Check wiring loom to rear doors especially where it goes through the tubes
The thing is that I still hear the motors trying to work on the rear doors but nothing engages. Also, it was working before the CC activation.
Maybe fit the old BCM temporarily to see if the central locking works again? That may rule out a lock or wiring issue. & I wonder if the hill start would work if a door is open (or is falsely being reported as open).andz327 wrote:fletchyfletch wrote:andz327 wrote:Check wiring loom to rear doors especially where it goes through the tubes
The thing is that I still hear the motors trying to work on the rear doors but nothing engages. Also, it was working before the CC activation.
martynx wrote:Maybe fit the old BCM temporarily to see if the central locking works again? That may rule out a lock or wiring issue. & I wonder if the hill start would work if a door is open (or is falsely being reported as open).
Hi Al:) on post 6 it's mentioned about old to new ? i recall a BCM swap to C job but it was some weeks ago now , am I going nuts !!??Altransit wrote:martynx wrote:Maybe fit the old BCM temporarily to see if the central locking works again? That may rule out a lock or wiring issue. & I wonder if the hill start would work if a door is open (or is falsely being reported as open).
It was me that had the new BCM Martyn, the OP has had a locking problem since activating auto locking on his existing BCM.
You might remember that mine did this, when you fitted the upgraded BCM and you had to do something with engineering mode to make the locks work properly
I do recal yours thoughAltransit wrote:martynx wrote:Maybe fit the old BCM temporarily to see if the central locking works again? That may rule out a lock or wiring issue. & I wonder if the hill start would work if a door is open (or is falsely being reported as open).
It was me that had the new BCM Martyn, the OP has had a locking problem since activating auto locking on his existing BCM.
You might remember that mine did this, when you fitted the upgraded BCM and you had to do something with engineering mode to make the locks work properly
martynx wrote:Hi Al:) on post 6 it's mentioned about old to new ? i recall a BCM swap to C job but it was some weeks ago now , am I going nuts !!??
And post #1 says yesterday! I've not done one for weeks , lolAltransit wrote:martynx wrote:Hi Al:) on post 6 it's mentioned about old to new ? i recall a BCM swap to C job but it was some weeks ago now , am I going nuts !!??
Probably me that's going nuts, I've just noticed that the OP says in his sig that he has a 2004 Mk7!, so I have no idea now
Op never mentioned Martynx just a tuning shop, it was ALtransit that mentioned the God and dude said he stayed to many miles from EL VANTUNER. , was wondering aboot the 2004 mk7martynx wrote:And post #1 says yesterday! I've not done one for weeks , lolAltransit wrote:martynx wrote:Hi Al:) on post 6 it's mentioned about old to new ? i recall a BCM swap to C job but it was some weeks ago now , am I going nuts !!??
Probably me that's going nuts, I've just noticed that the OP says in his sig that he has a 2004 Mk7!, so I have no idea now
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