Those are usually cars build between years 20. Update: Ive sent an email to Nissan Data Scan asking if it will do minor timing changes, idle adjustments, and key programming. It is intended for newer cars that have a 16 pin OBDII connector and use Consult II protocol over k-line (DDL2). Majority of these cars are equipped with grey 14 pin Consult I connecter. The NDSII provides basic diagnostics for N i s s a n and I n f i n i t i cars. RH parameters only apply to V configuration engines. The Nissan DataScan I is intended for Nissan cars build between years 19. It's not uncommon to see Duty Cycle above 100% because of that.Ī/F Base - is a percentage of a fuel map setting currently used to run engine in closed loop, also called Short Term Fuel Trim.Ī/F Base SL - is an A/F Base value learned by the ECU, also called Long Term Fuel Trim or Self Learn.ĪAC valve - is a percentage of Auxiliary Air Control valve opening (idle speed). It's not a measured value and it might not be achievable given the RPM. Injector opening time is calculated by the ECU based on an engine load. O2 Sensors B1 and B2 are used on OBDII complaint cars and is located after the catalytic converter.ĭuty Cycle - is calculated from Injector time. This is a narrow band sensor and should never be used for tuning. ECU will switch to open mode while accelerating hard. This is normal and desirable for fuel economy. The Nissan DataScan II is intended for newer Nissan cars equipped with gray 16 pin OBDII connecter and use Consult II protocol over K line (DDL2).
O2 Sensor - oscillates between 10 to 90 when engine is running in closed loop. Microsoft Office Professional 2003 SP3 Hun Magyar X86 download pc
Parameters are assigned to gauges in the Data Display Setup window.
Data Display window uses 12 gauges and 12 registers to display a real time information about the running engine as measured or calculated by the ECU.