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:
24 70 - Programming the DME control unit.
24 45 19 - Removing and installing mass airflow sensor.
DisclaimerTechnical Service Bulletin # 1A/00 Date: 010406
Airflow Sensor - Design Modification
Boxster
1a/00 2445
Binder 2, "Fuel, Exhaust, and Engine Electronics". This bulletin replaces bulletin Group 2, 1/00, dated 4-18-00
4-06-01
Air Flow Sensor - Additional Information
Vehicle Type:
Boxster 2.7 / Boxster S
Model Year:
MY 2000 (Y)
Concern:
New airflow sensor ( HMF ) that is less sensitive to dirt particles.
Information:
A new HMF is being introduced as of January 31, 2000. The new HMF, which is less sensitive to dirt particles, is being installed in production
starting with the VIN's shown.
A barcode sticker will be attached to the air cleaner housing to make it easier to distinguish whether a new or an old HFM is installed in the engine.
When replacing an old sensor, the DME will have to be reprogrammed. This is accomplished by using the PST2 with version 9.0 installed. Version
9.0 has a tentative release date of May 1, 2000. Please note that until software version 9.0 is released, continue to use the old style HMF sensor for
repairs.
The barcode sticker reads as shown.
Note:
The numbers printed on the bar sticker are not the actual part numbers of the sensors.
11. Return to the start menu and switch off PST2.
Working Time:
Literature:
Boxster Technical Manual, Group 2:
24 70 - Programming the DME control unit.
24 45 19 - Removing and installing mass airflow sensor.
DisclaimerTechnical Service Bulletin # 1A/00 Date: 010406
Airflow Sensor - Design Modification
Boxster
1a/00 2445
Binder 2, "Fuel, Exhaust, and Engine Electronics". This bulletin replaces bulletin Group 2, 1/00, dated 4-18-00
4-06-01
Air Flow Sensor - Additional Information
Vehicle Type:
Boxster 2.7 / Boxster S
Model Year:
MY 2000 (Y)
Concern:
New airflow sensor ( HMF ) that is less sensitive to dirt particles.
Information:
A new HMF is being introduced as of January 31, 2000. The new HMF, which is less sensitive to dirt particles, is being installed in production
starting with the VIN's shown.
A barcode sticker will be attached to the air cleaner housing to make it easier to distinguish whether a new or an old HFM is installed in the engine.
When replacing an old sensor, the DME will have to be reprogrammed. This is accomplished by using the PST2 with version 9.0 installed. Version
9.0 has a tentative release date of May 1, 2000. Please note that until software version 9.0 is released, continue to use the old style HMF sensor for
repairs.
The barcode sticker reads as shown.
Note:
The numbers printed on the bar sticker are not the actual part numbers of the sensors.
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