U2130
Lost Communication With Driver Door Module
U2130 is an OBD-II diagnostic trouble code meaning: Lost Communication With Driver Door Module. Common causes: open or short circuit in door wiring, driver door module malfunction. Estimated repair cost: $33–167.
Symptoms
- Power windows on the driver's door do not work
- Central locking does not work from the button on the door
- Mirrors cannot be adjusted from the door switch
- The malfunction indicator on the instrument panel is on
- The error is stored in the ECU memory
Causes
- Open or short circuit in door wiring
- Driver door module malfunction
- Problems with the module connector (oxidation, damage)
- No power or ground connection to the module
- CAN bus fault
How to Fix
- Check the door module fuse
- Inspect the connectors and wiring in the door harness
- Check power supply and grounding of the module
- Scan the CAN bus for errors
- If necessary, replace the door module
Related codes
FAQ
What does the U2130 code mean?
U2130 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Driver Door Module
What causes a U2130 error code?
The most common causes of U2130 include: Open or short circuit in door wiring; Driver door module malfunction; Problems with the module connector (oxidation, damage); No power or ground connection to the module.
How do I fix a U2130 diagnostic trouble code?
To fix U2130: Check the door module fuse. Inspect the connectors and wiring in the door harness. Check power supply and grounding of the module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U2130?
Limited driving only, diagnose soon
How much does it cost to fix U2130?
The estimated repair cost for U2130 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat