Boxster (986) F6-2.7L (2000)
2.
The air sampling port is manufactured differently (see figure 2). A straight bottom (A) indicates the old style and curved bottom (N) indicates the
new style.
Parts Information
Work Procedure:
When replacing an old style HMF sensor on vehicles with a new style HMF sensor, you have to reprogram the DME. Remember; do not install a new
style HMF sensor until you receive the 9.0 software for the PST2.
Programming the DME control unit with PST2 after installing a new style HFM.
1.
Connect the PST2 and switch on ignition.
2.
Select vehicle type and start search with the >> key.
3.
Select DME in the control modules menu and press the >> key.
4.
Select control unit programming and press the >> key.
5.
Select program map and press the >> key.
6.
Input the VIN number, press the >> key and confirm with the F7 key.
7.
Input the old programming number and press the >> key. This is the number obtained from IPAS. Confirm the number with the F7 key.
8.
Select the proper data record corresponding with New HMF. Example: "Boxster S OBD II (LEV, manual transmission), New HMF". Press the >>
key to start programming.
Note:
LEV stands for Low Emission Vehicle.
9.
When programming is complete, a message will be displayed "After control unit programming, the "CAN timeout" fault must be erased on every
control unit connected with the CAN". Press the >> key to continue.
10.
Select the DME and clear fault memory. If the vehicle has a tiptronic, the fault memory also needs to be cleared.
11.
Return to the start menu and switch off PST2.
Working Time:
Literature:
Boxster Technical Manual, Group 2: