Opel/Vauxhall Insignia Fault Codes
You can find common Opel/Vauxhall Insignia fault codes on this page that when clicked take you to a detailed description.
You can also type in the fault code you are getting below to find a more detailed description.
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Opel/Vauxhall Insignia Recall Notices
Common Opel/Vauxhall Insignia Codes
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Opel/Vauxhall Insignia Recalls
When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.
You can check to see if your Opel/Vauxhall Insignia has any recall notices on our sister site AutoRecalls.co, sorted by model year.
View Opel/Vauxhall Insignia Recalls »
Common Insignia Fault Codes
These are the most common Insignia fault codes that people are searching for.
8/10
P0106
Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
Learn More Fixes P1631
Theft Deterrent Start Enable Signal Not Correct/ Main Relay Malfunction (Power Hold)
Learn More
- Manufacturer: Opel/Vauxhall
About the Insignia
The large family Insignia was first released in 2008. Since then, there have been only two generations to hit the markets. The second and final generation made its debut in 2017.
Opel/Vauxhall announced the decision to phase out the model at the end of 2022. Like many other automakers, the decision was based on the desire to focus more on electric vehicles.
Competition for the model comes from only a few cars that still offer large family cars. The most notable of these include the Volkswagen Passat, Skoda Octavia, and Peugeot 508.
Like all cars, the Insignia has suffered its fair share of fault codes over the years. The most commonly reported of these is P0087, which indicates a low-pressure condition from the fuel injection system.
Owners have reported that a faulty high-pressure fuel pump as one of the main culprits when it comes to this fault code. That said, it is important to check both the fuel filter and the various fuel injectors to ensure they are clean and functioning properly.
Some models of the Insignia were fitted with turbocharger systems to provide increased performance. This has brought up the next most common fault code, P0234. This code indicates an overboost condition from the turbocharger.
When it comes to fault codes like this, an obvious cause can be a faulty turbocharger. However, owners have found that a dirty or defective MAP sensor can also cause the issue. This can also be a significantly less expensive fix.
Similarly, underboost conditions like P0299 are also relatively common for the model. This can also be caused by dirty sensors.
