Passat 2.0 throttle data flow is several groups.

After Passat B5 enters the engine system, by selecting the 08 test function, the operating data parameters of the computer can be read and displayed in the form of data group number. Then choose different data group numbers as needed. Each group number has four display positions, and the data in each display position has different meanings.

Coolant temperature, specified value, 80~ 105℃. Engine load, specified value, engine speed (idle speed) of 0.85 ~ 2.2ms, specified value, 820 ~ 900rpm. Power supply voltage of engine control unit, specified value, 10 ~ 14.5v, throttle opening, specified value, 0 ~ 5∞. Idle speed regulator, specified value, -2.5 ~ 2.5g/h, stable idle learning value, -4 ~ 4g/h, oxygen excess regulator, specified value,-10~ 10%. Learning value of mixed gas, specified value, 0.64 ~ 0.64 ms Learning value of mixture. Specified value, -8~8%.