BigBang
Active Member
Hey there
I have kind of a long term problem with locks. It beggined with left rear door not signaling that they are open. Also it triggered alarm from time to time. Then it sometimes refused to lock by remote fob. After repeated pressing the button it locked. Sometimes the LR doors didn't lock. Later on the remote stopped working completely and at the same time my drivers door stopped signalling that they are open (not showing open doors on DIS nor turneing dome lights on). Two weeks back I needed to use all four doors and found out that LR doors were locked. I opened them from the inside but now they won't lock. I lock the doors with inserting the key to the lock. I suspected microswitches but when I disassembled LR lock, all the switches looked flawless, lock PCB didn't have any cold joints, no broken cables in the door jam area (at least visibly broken or crooked).
I loaded VCDS and it showed LR doors "locked" in any situation - I locked/unlocked with buttons in the interior. All other doors locked/unlocked as they should.
What do you think it is causing it?
CCCU number: 8Z0959433N
Also fail memory (in my native language, english translation in the brackets)
10 závad nalezeno.
01330 - centralni ridici jednotka komfortniho systemu (J393) - (CCCU)
37-00 - defekt
01336 - CAN-BUS - Komfort
80-10 - v provozu po jednom vodici - Sporadická - (one wire using unly)
01370 - alarm od cidla hlidani vnitrniho prostoru - (alarm - microwave sensor interior)
35-00 - -
01573 - alarm od dverniho kontaktu vzadu vlevo - (alarm - left rear door switch)
35-00 - -
01561 - dvere vzadu vlevo - (left rear door)
58-10 - neni zajisten - Sporadická - (not locked - intermittent)
01561 - dvere vzadu vlevo - (left rear door)
59-00 - neni odjisten - (not unlocked)
01561 - dvere vzadu vlevo - (LR door)
60-10 - zabezpec.: ne - Sporadická - (safe: no - intermittent)
01562 - prave zadni dvere - (RR door)
59-10 - neni odjisten - Sporadická (not unlocked - intermittent)
01562 - prave zadni dvere - (RR door)
61-10 - zrus. zabezpeceni: ne - Sporadická - (safe cancel: no - intermittent)
01559 - dvere ridice - (drivers door (LF))
60-10 - zabezpec.: ne - Sporadická - (safe: no - intermittent)
And also one thing worth noting is the first fault code reappears after clearing all the fault codes every time.
01330 - centralni ridici jednotka komfortniho systemu (J393) - (CCCU)
37-00 - defekt
I have kind of a long term problem with locks. It beggined with left rear door not signaling that they are open. Also it triggered alarm from time to time. Then it sometimes refused to lock by remote fob. After repeated pressing the button it locked. Sometimes the LR doors didn't lock. Later on the remote stopped working completely and at the same time my drivers door stopped signalling that they are open (not showing open doors on DIS nor turneing dome lights on). Two weeks back I needed to use all four doors and found out that LR doors were locked. I opened them from the inside but now they won't lock. I lock the doors with inserting the key to the lock. I suspected microswitches but when I disassembled LR lock, all the switches looked flawless, lock PCB didn't have any cold joints, no broken cables in the door jam area (at least visibly broken or crooked).
I loaded VCDS and it showed LR doors "locked" in any situation - I locked/unlocked with buttons in the interior. All other doors locked/unlocked as they should.
What do you think it is causing it?
CCCU number: 8Z0959433N
Also fail memory (in my native language, english translation in the brackets)
10 závad nalezeno.
01330 - centralni ridici jednotka komfortniho systemu (J393) - (CCCU)
37-00 - defekt
01336 - CAN-BUS - Komfort
80-10 - v provozu po jednom vodici - Sporadická - (one wire using unly)
01370 - alarm od cidla hlidani vnitrniho prostoru - (alarm - microwave sensor interior)
35-00 - -
01573 - alarm od dverniho kontaktu vzadu vlevo - (alarm - left rear door switch)
35-00 - -
01561 - dvere vzadu vlevo - (left rear door)
58-10 - neni zajisten - Sporadická - (not locked - intermittent)
01561 - dvere vzadu vlevo - (left rear door)
59-00 - neni odjisten - (not unlocked)
01561 - dvere vzadu vlevo - (LR door)
60-10 - zabezpec.: ne - Sporadická - (safe: no - intermittent)
01562 - prave zadni dvere - (RR door)
59-10 - neni odjisten - Sporadická (not unlocked - intermittent)
01562 - prave zadni dvere - (RR door)
61-10 - zrus. zabezpeceni: ne - Sporadická - (safe cancel: no - intermittent)
01559 - dvere ridice - (drivers door (LF))
60-10 - zabezpec.: ne - Sporadická - (safe: no - intermittent)
And also one thing worth noting is the first fault code reappears after clearing all the fault codes every time.
01330 - centralni ridici jednotka komfortniho systemu (J393) - (CCCU)
37-00 - defekt
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