U0131 on Dacia
Lost Communication with Power Steering Module
U0131 on Dacia vehicles indicates lost communication with power steering module. Au7o has documented this code across 1 Dacia model — most commonly on Sandero. This is a network communication code meaning the vehicle's computers have lost communication with the power steering control module over the data bus (CAN). Modern cars link control modules so they can share data, and this code sets when other modules stop receiving expected messages from the power steering unit. The most common result is loss or reduction of power-assisted steering, making the wheel feel heavy, along with a warning light. It generally points to a wiring/connector or power problem at the steering module, a bus fault, or a failed module rather than a mechanical steering issue. Typical repair costs on Dacia range from $250 to $900, depending on the specific model and root cause.
Common Causes of U0131
- •Loss of power or ground to the power steering module
- •Open or shorted CAN bus wiring to the module
- •Corroded or loose connector at the steering module
- •Blown fuse feeding the power steering system
- •Failed power steering control module
- •Other module or wiring fault disrupting the data bus
- •Software/configuration mismatch after a repair
U0131 on Dacia by Model
Dacia Sandero(1 issue)
- Sandero Mk2 Electric Power Steering Noise / Whine2012-2020
The 2nd-gen Sandero (and Logan Mk2) EPS column motor develops a whining or grinding noise during low-speed parking maneuvers, typically at 80,000+ km. Steering function remains, but noise is irritating and can be a precursor to motor failure. Pattern is common across Renault-Dacia EPS columns of this era.
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View U0131 across all makes →Frequently Asked Questions
What does U0131 mean on Dacia?▼
U0131 stands for "Lost Communication with Power Steering Module." This is a network communication code meaning the vehicle's computers have lost communication with the power steering control module over the data bus (CAN). Modern cars link control modules so they can share data, and this code sets when other modules stop receiving expected messages from the power steering unit. The most common result is loss or reduction of power-assisted steering, making the wheel feel heavy, along with a warning light. It generally points to a wiring/connector or power problem at the steering module, a bus fault, or a failed module rather than a mechanical steering issue. On Dacia specifically, this code is documented across 1 model.
What causes U0131 on Dacia vehicles?▼
Common causes on Dacia: Loss of power or ground to the power steering module, Open or shorted CAN bus wiring to the module, Corroded or loose connector at the steering module, Blown fuse feeding the power steering system, Failed power steering control module. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix U0131 on a Dacia?▼
Repair costs on Dacia range from $250 to $900, depending on the specific model and root cause.
Which Dacia models have U0131 documented?▼
Au7o has documented U0131 on 1 Dacia model: Sandero.