U0131 on Opel
Lost Communication with Power Steering Module
U0131 on Opel vehicles indicates lost communication with power steering module. Au7o has documented this code across 1 Opel model — most commonly on Corsa. 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 Opel range from $300 to $1,500, 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 Opel by Model
Opel Corsa(1 issue)
- Corsa E Electric Power Steering Column Failure2014-2019
Corsa E (2014-2019) EPS column motor / control unit can fail, causing sudden loss of power assistance. Some Vauxhall warranty replacements have been recorded but no formal market-wide warranty-extension programme. The pattern is well-documented on Corsa C and D and continues on E. Sudden assistance loss while moving is possible.
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View U0131 across all makes →Frequently Asked Questions
What does U0131 mean on Opel?▼
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 Opel specifically, this code is documented across 1 model.
What causes U0131 on Opel vehicles?▼
Common causes on Opel: 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 Opel?▼
Repair costs on Opel range from $300 to $1,500, depending on the specific model and root cause.
Which Opel models have U0131 documented?▼
Au7o has documented U0131 on 1 Opel model: Corsa.