U0141 on Volvo
Lost Communication With Body Control Module "A"
U0141 on Volvo vehicles indicates lost communication with body control module "a". Au7o has documented this code across 1 Volvo model — most commonly on XC90. Sets when a module loses data-bus communication with Body Control Module 'A' on vehicles using multiple/lettered BCMs, and no longer receives its expected messages. Typical repair costs on Volvo range from $300 to $1,800, depending on the specific model and root cause.
Common Causes of U0141
- •Open or shorted bus wiring to BCM A
- •Corroded or loose connector / poor ground
- •Blown fuse / lost power feed
- •Low battery voltage
- •Failed body control module A
U0141 on Volvo by Model
Volvo XC90(1 issue)
- CEM (Central Electronic Module) Failure2003-2013
The Central Electronic Module controls many vehicle functions and is prone to failure due to water intrusion from clogged A/C drain or cabin air leaks. When the CEM fails, various electrical systems malfunction including windows, locks, lights, and instrument cluster.
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View U0141 across all makes →Frequently Asked Questions
What does U0141 mean on Volvo?▼
U0141 stands for "Lost Communication With Body Control Module "A"." Sets when a module loses data-bus communication with Body Control Module 'A' on vehicles using multiple/lettered BCMs, and no longer receives its expected messages. On Volvo specifically, this code is documented across 1 model.
What causes U0141 on Volvo vehicles?▼
Common causes on Volvo: Open or shorted bus wiring to BCM A, Corroded or loose connector / poor ground, Blown fuse / lost power feed, Low battery voltage, Failed body control module A. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix U0141 on a Volvo?▼
Repair costs on Volvo range from $300 to $1,800, depending on the specific model and root cause.
Which Volvo models have U0141 documented?▼
Au7o has documented U0141 on 1 Volvo model: XC90.