bmw e90 junction box fault So the FIRST thing is to get in the passenger footwell when the relay is buzzing/clicking, and feel the case of the large 30G relay on the right side of the JB (Junction . Veradek Metallic Series Galvanized Steel Indoor/Outdoor Long Box Planter (16.25" H x 15" W x 56" L, Black)
0 · junction box wiring recall
1 · junction box wiring diagram
2 · junction box replacement
3 · junction box jbe replacement
4 · jbe module replacement BMW
5 · BMW terminal 30f diagram
6 · BMW jbe module problems
7 · BMW jbe module pinout
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When the connection starts to go bad, it will start to do weird things. This happens because of the bad connection causing resistance and voltage drop until it completely melts and ruins the JB.
So, my cause of fault ended up being the Junction Box Module. This ended up . Depending upon answers to questions above, those codes COULD simply be due to a "hiccup" in the K-CAN Bus, which just occurs intermittently, and clearing and periodic . Don't trust the INPA battery and ignition indicator. Just try to read the error or get the UIF from INPA to see if it is working. You would have all sort of issues when you don't have the right cable. So, it turns out I had a bad . So the FIRST thing is to get in the passenger footwell when the relay is buzzing/clicking, and feel the case of the large 30G relay on the right side of the JB (Junction .
We tested this a few ways, grounding junction box at X11010 pin 1 and grounding x60005 pin 13. Caused an audible 'click' on the DME relay and showed power across all downstream fuses 37,38,39, etc. Checked terminal . Symptoms include nonfunctional: Windshield wipers, interior lighting, key fob does not unlock/lock doors, rear windows not working, trunk not unlocking, and gas door locked. I replaced the coolant pipe and had the cat .
I specifically requested them to have a look into Junction Box and B+ cable connection. They started to work on the car more or less around 10am, and around am they . The dealership diagnosed the problem as a bad JBE (Junction Box Electronic) module. They had the car from 5/28 to 6/6 and charged me 0. 11 days later on 6/17, all my .
The junction box electronics (JBE) are the executing control unit for the central-locking system. The junction box electronics handle activation of all the central locking drives. The following control combinations are possible: Selective .
So, my cause of fault ended up being the Junction Box Module. This ended up being diagnosed and replaced by the local BMW dealership. Despite the fact I had always . When the connection starts to go bad, it will start to do weird things. This happens because of the bad connection causing resistance and voltage drop until it completely melts and ruins the JB. Depending upon answers to questions above, those codes COULD simply be due to a "hiccup" in the K-CAN Bus, which just occurs intermittently, and clearing and periodic Scan would be recommended. That is particularly true if you have CA Option.
Don't trust the INPA battery and ignition indicator. Just try to read the error or get the UIF from INPA to see if it is working. You would have all sort of issues when you don't have the right cable. So, it turns out I had a bad cable. Got a new one and I was able to get NCS working just fine. So the FIRST thing is to get in the passenger footwell when the relay is buzzing/clicking, and feel the case of the large 30G relay on the right side of the JB (Junction Box) Fuse Panel to see if that is vibrating. We tested this a few ways, grounding junction box at X11010 pin 1 and grounding x60005 pin 13. Caused an audible 'click' on the DME relay and showed power across all downstream fuses 37,38,39, etc. Checked terminal 30 relay worked fine. Symptoms include nonfunctional: Windshield wipers, interior lighting, key fob does not unlock/lock doors, rear windows not working, trunk not unlocking, and gas door locked. I replaced the coolant pipe and had the cat rewelded and put back on.
I specifically requested them to have a look into Junction Box and B+ cable connection. They started to work on the car more or less around 10am, and around am they finished the work and inspected the fuse box arond 11am. The dealership diagnosed the problem as a bad JBE (Junction Box Electronic) module. They had the car from 5/28 to 6/6 and charged me 0. 11 days later on 6/17, all my instrument lights started flashing randomly and the tach and speedo started bouncing erratically.The junction box electronics (JBE) are the executing control unit for the central-locking system. The junction box electronics handle activation of all the central locking drives. The following control combinations are possible: Selective unlocking; Double-unlock; Locking Unlocking and deadlock release; Deadlocking So, my cause of fault ended up being the Junction Box Module. This ended up being diagnosed and replaced by the local BMW dealership. Despite the fact I had always serviced with them, they would only discount 25% or something like that under 'good will'.
When the connection starts to go bad, it will start to do weird things. This happens because of the bad connection causing resistance and voltage drop until it completely melts and ruins the JB. Depending upon answers to questions above, those codes COULD simply be due to a "hiccup" in the K-CAN Bus, which just occurs intermittently, and clearing and periodic Scan would be recommended. That is particularly true if you have CA Option.
Don't trust the INPA battery and ignition indicator. Just try to read the error or get the UIF from INPA to see if it is working. You would have all sort of issues when you don't have the right cable. So, it turns out I had a bad cable. Got a new one and I was able to get NCS working just fine. So the FIRST thing is to get in the passenger footwell when the relay is buzzing/clicking, and feel the case of the large 30G relay on the right side of the JB (Junction Box) Fuse Panel to see if that is vibrating. We tested this a few ways, grounding junction box at X11010 pin 1 and grounding x60005 pin 13. Caused an audible 'click' on the DME relay and showed power across all downstream fuses 37,38,39, etc. Checked terminal 30 relay worked fine. Symptoms include nonfunctional: Windshield wipers, interior lighting, key fob does not unlock/lock doors, rear windows not working, trunk not unlocking, and gas door locked. I replaced the coolant pipe and had the cat rewelded and put back on.
I specifically requested them to have a look into Junction Box and B+ cable connection. They started to work on the car more or less around 10am, and around am they finished the work and inspected the fuse box arond 11am.
junction box wiring recall
The dealership diagnosed the problem as a bad JBE (Junction Box Electronic) module. They had the car from 5/28 to 6/6 and charged me 0. 11 days later on 6/17, all my instrument lights started flashing randomly and the tach and speedo started bouncing erratically.The junction box electronics (JBE) are the executing control unit for the central-locking system. The junction box electronics handle activation of all the central locking drives. The following control combinations are possible: Selective unlocking; Double-unlock; Locking Unlocking and deadlock release; Deadlocking
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bmw e90 junction box fault|junction box replacement