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    4. : What does the message "have the engine checked" mean on the LPG Fiat 500?

What does the message "have the engine checked" mean on the LPG Fiat 500?
Years 2012-2023

Answer

The message "have the engine checked" on the LPG Fiat 500 may indicate an anomaly in the combustion of the gas-air mixture. The diagnostics in this case can provide specific errors. Often the anomaly is attributed to a malfunction of the gas injectors, but there could also be a problem with the control unit or related to the dirty gas filter.
Posted on: 18 July 2021 by ScegliAuto

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