U0238 on Land Rover
Lost Communication With Digital Audio Control Module "D"
U0238 on Land Rover vehicles indicates lost communication with digital audio control module "d". Au7o has documented this code across 1 Land Rover model — most commonly on Range Rover Sport. This network code indicates one or more modules have lost communication with digital audio control module "D" over the vehicle's communication bus. This module is part of the audio/infotainment system, so the fault is generally a comfort/convenience concern rather than a safety- or driveability-critical one. Typical effects are loss of audio function or features tied to that module. Diagnosis centers on the wiring, connectors, and power/ground to the audio module and the bus.
Common Causes of U0238
- •Faulty digital audio control module D
- •Open or shorted wiring to the module
- •Corroded, loose, or damaged connector
- •Loss of power or ground to the module
- •Communication bus fault
- •Blown fuse feeding the module
- •Software/configuration issue
U0238 on Land Rover by Model
Land Rover Range Rover Sport(1 issue)
- Rearview Camera / 360-Degree Surround View Failure and Delayed Image Display2023-2025
The current Range Rover Sport has documented complaints and recall-related visibility concerns involving the rearview camera image not displaying, displaying late, or becoming unavailable. Because the vehicle relies heavily on camera systems for rear visibility and parking assistance, loss of image can create a safety hazard during reversing. Owners also report intermittent camera blue/black screens and unavailable parking assist messages tied to software or camera module communication faults.
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View U0238 across all makes →Frequently Asked Questions
What does U0238 mean on Land Rover?▼
U0238 stands for "Lost Communication With Digital Audio Control Module "D"." This network code indicates one or more modules have lost communication with digital audio control module "D" over the vehicle's communication bus. This module is part of the audio/infotainment system, so the fault is generally a comfort/convenience concern rather than a safety- or driveability-critical one. Typical effects are loss of audio function or features tied to that module. Diagnosis centers on the wiring, connectors, and power/ground to the audio module and the bus. On Land Rover specifically, this code is documented across 1 model.
What causes U0238 on Land Rover vehicles?▼
Common causes on Land Rover: Faulty digital audio control module D, Open or shorted wiring to the module, Corroded, loose, or damaged connector, Loss of power or ground to the module, Communication bus fault. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix U0238 on a Land Rover?▼
Repair costs vary widely depending on the root cause and specific Land Rover model.
Which Land Rover models have U0238 documented?▼
Au7o has documented U0238 on 1 Land Rover model: Range Rover Sport.