U0200

Lost Communication With "Door Control Module B"

DTC U0200, sometimes indicated as U020000 is an OBD diagnostic trouble code indicating a generic fault with the vehicle user network.

  • U0200: Lost Communication With "Door Control Module B"
  • U0200: Data bus, door function control module B – no communication
  • U0200 00: Data bus, door function control module B - no communication

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • 08-061-12 - VEHICLE SPEED CONTROL
    CHRYSLER: Drivers and/or passenger front power door locks and windows inoperative U0200 lost communication with passengers door module U0199 lost communication with drivers door module this bulletin involves inspecting the drivers door module (ddm)
  • TT 97 21 02_4 - ELECTRICAL SYSTEM
    VOLKSWAGEN: Fault code U019900, U020000, B101729, B101715, B103611, B103629 along with various warnings
  • TT 97 21 02_2 - UNKNOWN OR OTHER
    VOLKSWAGEN: Diagnostic assistance for dtc U019900 & U020000. Update metadata for applicable model (bw)
  • A641965 2051276- - ELECTRICAL SYSTEM
    AUDI: This bulletin contains a software update for dtcs U020000, U10BA00, and U111100.
  • A641965 2051276- - ELECTRICAL SYSTEM:SOFTWARE
    AUDI: This bulletin contains a software update for dtcs U020000, U10BA00, and U111100.
  • A641965 2051276- - LATCHES/LOCKS/LINKAGES
    AUDI: This bulletin contains a software update for dtcs U020000, U10BA00, and U111100.
  • A641862 2051276- - ELECTRICAL SYSTEM:SOFTWARE
    AUDI: This bulletin contains a software update for dtcs U020000, U10BA00, and U111100.
  • A641854 - ELECTRICAL SYSTEM
    AUDI: This bulletin contains a software update for dtcs U020000, U10BA00, and U111100.
  • A641854 2051276- - ELECTRICAL SYSTEM:SOFTWARE
    AUDI: This bulletin contains a software update for dtcs U020000, U10BA00, and U111100.
  • 08-061-12 - LATCHES/LOCKS/LINKAGES:DOORS:LATCH
    CHRYSLER: Drivers and/or passenger front power door locks and windows inoperative U0200 lost communication with passengers door module U0199 lost communication with drivers door module this bulletin involves inspecting the drivers door module (ddm)
  • 08-061-12 - ELECTRICAL SYSTEM
    CHRYSLER: Drivers and/or passenger front power door locks and windows inoperative U0200 lost communication with passengers door module U0199 lost communication with drivers door module this bulletin involves inspecting the drivers door module (ddm)
  • 4142 - ELECTRICAL SYSTEM:IGNITION
    CHEVROLET: No crank no start no communication on low speed gmlam. Abs brake fuel gauge oil sir speedo tach temperature U0140, U0151, U0168, U0170, U0172, U0184, U0199, U0200, U0214, volt wheel wire. *kb
Consumer Complaints for this DTC



2013 FORD FUSION with 58810.0 miles

My 2013 Ford Fusion is experiencing an issue with the climate control system and the window controls. I have lost communication with the 'front control interface module', 'door control module a', and 'door control module b'. When this happens, my ecm displays the following codes, P193E: a/c clutch request signal, U0199: lost communication with door control module a, U0200: lost communication with door control module b, and U0256: lost communications front controls interface module. This happens quite frequently, and it has happened when my car is in motion and when my car is stationary. Sometimes this happens when i start my car and sometimes this happens when i am driving. To be clear, i have no air conditioning, no ventilation, and i can not roll down my windows. To make matters worse, this seems to happen more frequently when the temperature outside is towards 90 or more degrees fahrenheit. This means the interior temperature of the care gets to be very hot. In my experience, the only way to fix this issue is to disconnect the battery terminals and then reconnect them but this only offers a temporary fix to the problem.
EXTERIOR LIGHTING, UNKNOWN OR OTHER ELECTRICAL SYSTEM



2006 JEEP COMMANDER with 55325.0 miles

Headlights and interior lights shut off while driving at night at highway speed, but the radio remained on and the engine was also working. All the lights on the instrument panel flipped on and then off with the exception of the base esp and the traction control lights, they stayed on. Power steering and power brakes were working and if it had not been dark out, could have drove home. The vehicle did come back to normal working order within a few seconds. This record of events happened 3 times within a few minutes at 10 pm and was very scary. I brought the vehicle to the Jeep dealership and they replaced the power junction block. They said there were multiple codes they found in the system but the fault that leaped out to them was U0200.
ELECTRICAL SYSTEM, EXTERIOR LIGHTING

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