Door Lock Inop Some Of Them / Key Fob Inop

Joel Diagnostician Soquel, California Posted   Latest  
Question
Driveability
2007 Volkswagen Jetta 2.5 2.5L (BGQ) 5-spd (0A4)
The Door Lock Are Inop Lock Some Door And Key Fob Inop
No Communication With With Confort Module/ 35 Central Locking
Dtc 01038 Central Locking Over Heathing Protection

I need your advise about this issue no communication with address 35 Central locking , no key fob response , the door locks some times work from inside switch , 2 doors only response most of the time the drivers door has no response at all has to be lock manually​.​on the central electronic module I checked the doors actuator state and the drivers door never change state I activate the door lock with master switch and passenger front door switch. At all time the drivers front door Pid is at unlock . all other doors correlates with my action with the scan data lock/unlock. I have not checked any thing now more than what I mentioned and also the dtc 01038 is a concern for me, 

My thought process is if I checked power and ground to the comfort module and I find them good and data line communications present that mean I need to replace that module , and since I have not information from all data or Identifix for the dtc at all nothing, I do not know if I want to dig to that point,does any body Knows if that module will need coding if so what will be the coding number since I can not retrieve it because there is no comm, I have the launch scanner that is capable of coding but I do not know if will require permission code to access the coding. 

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Maksim Diagnostician
Rancho Cordova, California
Maksim Default
 

Check drivers door jam wiring harness for brakage ( open/short ) — i would strip all insulation—check all wires one by one There.

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Agree
Victor Technician
Cudahy, California
Victor Default
   

Does the engine runs and stay running Joel N?

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Joel Diagnostician
Soquel, California
Joel Default
 

Yes no problems at all with transmissions or engine

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Bill Owner/Technician
Jackson, Michigan
Bill Default
 

Joel broken wires in door jam harness and failed door latch assembly's are both common on this model. I would recommend verifying your LF door switch input (lock/unlock) with a meter as well as scan data to better understand the situation. If a module is indeed replaced it will require coding but can be done with various aftermarket tools or ODIS.

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Joel Diagnostician
Soquel, California
Joel Default
 

I have vcds but prior ggetting into that I wanted to know if I will have the capabilities to get the coding number. But what calls my attention is whay the key fob quit at the same time no rresponse from it , but from inside door I can open and closed them

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Bob Owner/Technician
Fredericksburg, Virginia
Bob Default
 

Joel let eliminate 1 problem at a time. This car has individual door control modules that you should be able to watch live data. If you cant do it with your scanner then you will have to pull the door panel and check the signals manually. If it is always reading the door unlocked then the fob isn't going to work. It can't lock a car with the door open and if it thinks the door is open why should…

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Joel Diagnostician
Soquel, California
Joel Default
   

Good morning I am in the process of waiting fo the custome to buy driver's side door lock , I activate all door lack actuator the drivers side and I made it lock by wiggle the actuator with pocket screws driver .How ever the key fob still did not operate when that dour matches the same unlock state of all 4 door , I found out the other 2 door works fine if I cycle the key less than 2 times after…

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Bill Owner/Technician
Jackson, Michigan
Bill Default
   

Joel - could you please try proof read or use a spell checker on your messages.... its tough to help when one cant understand what your saying/typing..

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Joel Diagnostician
Soquel, California
Joel Default
   

Thanks I will double check, I am thinking some thing and typing . But my key board on my phone is in two language if I do not chang the setting it auto correct so I will double check .

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Victor Technician
Cudahy, California
Victor Default
 

Hola José, si recibiste mi correo electrónico? Te envie la información que solicitas te respecto a aprender a reparar computadoras de autos. Electeonica automotriz (ECU,TCM, BCM, TIPM.. etc) iigual vehiculos​.​hibridos y electricos Has click en el link lluego ve el Video intro por completo... go​.​hotmart​.​com/R…L Me avisas para si te interesó para…

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Joel Diagnostician
Soquel, California
Joel Default
 

Si pero no trabajo en reparación o programación

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Joel Diagnostician
Soquel, California
Joel Delay
 

Customer is waiting to get money together to do the job

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