annibraun35
Skoda Octavia Hybrid Engine Power Loss
Summary of the thread
A 2020 Skoda Octavia hybrid experienced reduced engine power and a check engine light, with a diagnostic revealing an error. The issue was traced to a faulty chip tune from a previous owner. The solution involved reflashing the car's computer at a workshop, resolving the power loss problem.
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4 comment(s)
annibraun35 (community.author)
Yes, I used a car diagnostic tool and it points towards the engine issue. Regarding the ECU, is there a way to check for modifications without physically opening it?
levi_koenig3
Software modifications, such as chip tuning, can leave traces detectable by skilled technicians. It is advisable to consult with a qualified workshop equipped to analyze the car computer for such alterations. They can determine if a non-standard map is present, and whether it correlates with the diagnostic code.
annibraun35 (community.author)
Took the Octavia to the workshop. The diagnostic code pointed to a dodgy chip tune from a previous owner. They reflashed the car computer, and it’s running smooth again. 180€ all in. Thanks for the help.
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SKODA
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OCTAVIA
levi_koenig3
The symptoms you describe, reduced engine power and a stored error, are consistent with a diagnostic code being triggered. Have you had the diagnostic code read? This would offer more insight into the engine issue. Also, are you aware of any prior modifications to the vehicle's ECU?