Toyota_Auris_1.4_D4D_2006_Turbo-Diesel___66.2KWKW_Bosch_0281013413_Bosch__396135_64DE.Original Firmware
A catalog reference for the original Toyota Auris 1.4 D-4D diesel engine calibration associated with Bosch controller number 0281013413.
Toyota_Auris_1.4_D4D_2006_Turbo-Diesel___66.2KWKW_Bosch_0281013413_Bosch__396135_64DE.Original identifies an original engine-management firmware file for a Toyota Auris 1.4 D-4D turbo-diesel. The engine control module uses its calibration to manage diesel combustion and related engine operation.
What the engine controller does
On a common-rail diesel, the engine controller uses sensor inputs and calibration data to determine fuel-injection timing and quantity. These decisions affect starting, throttle response, power delivery, fuel consumption and emissions. Engine-management software also coordinates functions such as turbocharger and emissions control, although the filename alone does not identify a particular strategy or change for this calibration.
Reading the catalog identifier
The filename lists a 2006 Toyota Auris, a 1.4 D-4D turbo-diesel engine and a power figure written as 66.2KWKW. It also names Bosch controller number 0281013413 and the identifiers 396135 and 64DE. These details distinguish the record from other Toyota diesel firmware entries.
Original labels this file as the stock variant rather than a named modified tune. It does not, by itself, establish a revision history or confirm compatibility with every Auris carrying the same engine description.
In diagnostic work, the controller number and calibration identifiers provide a more precise reference than the vehicle name alone. They help distinguish the recorded engine-management software from files for other controllers or calibrations.