Engine - Parts Required When Replacing Engine

4

Service

93/10 ENU 4778

Feb 22, 2011

The present document was valid at the time of print. A later version may be available online

Spare Parts Requirements For Brake Vacuum Sensor For Model Year B (2011) up to/as of Week 45/2010 (93/10)





Tools

Model year:

2011

Vehicle Type:

Cayenne S (92A)/cayenne Turbo (92A)

Concerns:

Spare parts requirements for...
- Engine (replacement or reconditioned)
- Engine oil level sensor
- Engine oil return unit (for oil level sensor)
- Brake vacuum sensor
- DME control unit
- Gateway control unit

Re-programming...
- DME control unit

Information:

Model improvements for model year B (2011) as of week 45/2010:
- Modified oil level sensor (I-no. S35)
- Modified oil return unit (I-no. S35)
- Brake vacuum sensor no longer used
- Updated DME data record

As of week 45/2010, the oil level sensor and oil return unit are modified and the brake vacuum sensor is no longer used. The DME data record has been changed accordingly.

As a result of these changes, the measures listed below apply to spare parts requirements for vehicles before
and after the date of introduction, i.e. week 45.

Date of Introduction:

November 3, 2010 as of engine numbers

M4802 B08344
M4802 VB01750
M4852 B05357

Tools:

PIWIS Tester II 9818 with software version 7.200 (or higher)

Action Required:





For spare parts requirements...





For re-programming...








1 Replacement or reconditioned engine





2 Engine oil level sensor





3 Engine oil return unit








4 Brake vacuum sensor





5 Gateway control unit

6 DME control unit

If the DME control unit needs to be replaced and the gateway control unit will be replaced at the same time, the gateway control unit must be replaced first 5.

If only the DME control unit is to be replaced or programmed:

The DME control unit must be programmed and coded, see 247055 Replacing DME control unit.

After programming the control unit, it must then be coded, see 77





7 Only vehicles produced before the date of introduction - week 45/2010 following installation of a new engine.

Update the vehicle data and adapt the DME control unit using PIWIS Tester II

Initial situation: Battery charger and PIWIS Tester II are connected to the vehicle.








Parts Info:





References:

92AAH1, 92AA11

Model year 2011
C02, C36