Operating instructions - TRW Automotive Aftermarket

FastCheck
Long-Life oil reset
CAN Vehicles - (Vectra-C and Signum)
For these vehicles the Multiplexer cable (YTD965) or the EOBD (J1962) cable
(YTD950) or the CAN converter cable (YTD960) can be used for Long-Life Oil Reset.
NOTE: The engine must NOT be running when performing this procedure.
This function must be used when an engine oil change has been performed on the
vehicle.
The Long-Life Oil Reset is started by selecting the 'Long-Life Oil' option.
The Technician must then select the cable to be used.
The service tool will check the Engine Control Module to ensure that the function is
supported for the current engine. This function is not supported and not necessary
on Astra-H, Corsa-D or Zafira-B.
The service tool will check the engine speed to ensure that the engine is not running
then read the current value of 'Remaining Oil Life' from the Engine Control Module
and display. If the value is less than 15% the Oil must be changed and a reset
performed.
The service tool will then perform the Reset. The 'Remaining Oil Life' parameter will
be read from the Engine Control Module and displayed again. It will read 100% if the
reset has been successful.
Land Rover vehicles
There are two options available for Land Rover.
Service Interval Reset
This option resets the conventional service interval indicator. This function is to be
used AFTER a full service has been completed on the vehicle.
Oil Degradation Counter Reset
This option is necessary on vehicles which have Diesel Particulate Filters (DPF)
fitted. This is not necessary on vehicles with petrol or LPG engines or diesel engines
if DPF is not fitted. The counter should only be reset AFTER the oil has been
changed.
116