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Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
21-03-2018, 07:05 AM, (This post was last modified: 21-03-2018, 07:08 AM by Toshu.)
Post: #1
fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
Hy!
Please help me!
I buoght a C4 multiplexer and HDD complett pack. A into the HDD the laptop. I connected to C4 Lan cable with laptop IP adress settings: 172.29.127.11 and mask:255 255 0 0, 6 AA batteries into main unit.
But I try connecting the car DAS FAULT CODE:fault (1.1)-1.501.9887.
I see the C4 display 10s communication with my laptop (laptop name see the C4 display) and after 10s device not in use. Once time is good the communication I diagnostic to car. But reboot my computer and unplug the obd cable problem has return. If i connected lan cable my laptop is recognized C4 serial number 100925, I see the desktop in the bottom right corner.
Thanks!

Bosch Diesel-Petrol vehicle Technician. Bosch ESI 2.0,Pico Scope Gutmann MegaMacs, G-Scan, Launch X431, Delphie DS150E, Mercedes Star Diagnostic, VAG ODIS, OP-COM, Lexia DiagBox, Renault Can Clip, Ford IDS, VAG-COM.
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21-03-2018, 15:26 PM,
Post: #2
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
(21-03-2018, 07:05 AM)Toshu Wrote:  Hy!
Please help me!
I buoght a C4 multiplexer and HDD complett pack. A into the HDD the laptop. I connected to C4 Lan cable with laptop IP adress settings: 172.29.127.11 and mask:255 255 0 0, 6 AA batteries into main unit.
But I try connecting the car DAS FAULT CODE:fault (1.1)-1.501.9887.
I see the C4 display 10s communication with my laptop (laptop name see the C4 display) and after 10s device not in use. Once time is good the communication I diagnostic to car. But reboot my computer and unplug the obd cable problem has return. If i connected lan cable my laptop is recognized C4 serial number 100925, I see the desktop in the bottom right corner.
Thanks!
change ip 172.29.127.119
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22-03-2018, 19:13 PM,
Post: #3
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
(21-03-2018, 15:26 PM)leminhautotek Wrote:  
(21-03-2018, 07:05 AM)Toshu Wrote:  Hy!
Please help me!
I buoght a C4 multiplexer and HDD complett pack. A into the HDD the laptop. I connected to C4 Lan cable with laptop IP adress settings: 172.29.127.11 and mask:255 255 0 0, 6 AA batteries into main unit.
But I try connecting the car DAS FAULT CODE:fault (1.1)-1.501.9887.
I see the C4 display 10s communication with my laptop (laptop name see the C4 display) and after 10s device not in use. Once time is good the communication I diagnostic to car. But reboot my computer and unplug the obd cable problem has return. If i connected lan cable my laptop is recognized C4 serial number 100925, I see the desktop in the bottom right corner.
Thanks!
change ip 172.29.127.119
Hy!
I've already tried this. I watched youtube videos. There is when it works, communicating with the car. but it does not work after a reboot my notebook.
I into AA batteries. Which kind of battery standard or rechargable? I have not WifiCard.
Thanks!

Bosch Diesel-Petrol vehicle Technician. Bosch ESI 2.0,Pico Scope Gutmann MegaMacs, G-Scan, Launch X431, Delphie DS150E, Mercedes Star Diagnostic, VAG ODIS, OP-COM, Lexia DiagBox, Renault Can Clip, Ford IDS, VAG-COM.
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22-03-2018, 20:11 PM,
Post: #4
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
Can be used only rechargeable batteries for SDConnect.
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23-03-2018, 05:22 AM, (This post was last modified: 23-03-2018, 05:23 AM by euror.)
Post: #5
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
What version of the Xentry? Maybe a "cooked" bin folder for DAS brings up the problem.

Did you try to communicate with Xentry vehicles? Such as 204, 212 or any models afterwards?

* Even without rechargable batteries inside, there won't be a fault.
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23-03-2018, 20:22 PM, (This post was last modified: 23-03-2018, 20:26 PM by Toshu.)
Post: #6
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
Hy!
2017/12 version.
Unpredictable to its operation. Once time communication is good, but I reboot my computer and not communication. One hour later I plug obd and it works again.....
I once deleted the settings in the C4 for a couple of hours
headbang

I dont now that C4Mux bad or softwear setting bad? 2 weeks older the Mux.
Who repair C4 MUX on Cartechnology site?
Thanks!

(23-03-2018, 20:22 PM)Toshu Wrote:  Hy!
2017/12 version.
Unpredictable to its operation. Once time communication is good, but I reboot my computer and not communication. One hour later I plug obd and it works again.....
I once deleted the settings in the C4 for a couple of hours
headbang

I dont now that C4Mux bad or softwear setting bad? 2 weeks older the Mux.
Who repair C4 MUX on Cartechnology site?
Thanks!

Bosch Diesel-Petrol vehicle Technician. Bosch ESI 2.0,Pico Scope Gutmann MegaMacs, G-Scan, Launch X431, Delphie DS150E, Mercedes Star Diagnostic, VAG ODIS, OP-COM, Lexia DiagBox, Renault Can Clip, Ford IDS, VAG-COM.
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24-03-2018, 01:26 AM,
Post: #7
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
Return the mux for replacement.

By the way, if the seller doesn't help you can contact me for mux repair.
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[+] 2 users say Thank You to euror for this post
25-03-2018, 07:57 AM,
Post: #8
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
Hy everyone!
Thank you everyone! Yesterday I bought 6 piece AA rechargeable batteries, and delete all configuration via C4 main unit. Now commonication is good!
Thanks!

Bosch Diesel-Petrol vehicle Technician. Bosch ESI 2.0,Pico Scope Gutmann MegaMacs, G-Scan, Launch X431, Delphie DS150E, Mercedes Star Diagnostic, VAG ODIS, OP-COM, Lexia DiagBox, Renault Can Clip, Ford IDS, VAG-COM.
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25-03-2018, 15:49 PM,
Post: #9
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
can you share? how you deleted configuration
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29-04-2019, 08:45 AM,
Post: #10
RE: Fault (1.1)-1.501.9887 C4 Multiplexer DAS fault
Please help me
how you deleted configuration
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