When DF264 is present, drivers may experience one or more of the following:
Frequently reported in automatic transmission modules (TCM). This indicates the gearbox computer is receiving conflicting or "implausible" temperature data from the external sensor via the CAN bus, which can trigger "Limp Mode". renault df264
Since the transmission often uses DF264 to report temperature incoherence, check the external temperature sensor (usually located under a door mirror) for damage. When DF264 is present, drivers may experience one
Because Renault uses "DF" (Défaut) codes which are context-dependent, the same code can mean different things across various control units: Because Renault uses "DF" (Défaut) codes which are
If the code is "Stored" (orange) rather than "Present" (red) on a scanner, it may be a one-time glitch. Clear the code and test drive to see if it returns.
Multiplex networks are highly sensitive to voltage drops. A weak battery or failing alternator often triggers "ghost" communication codes like DF264.