Engine crankshaft position sensor. Also known as "Reference Mark Sensor" or "Pulse Sender". If your Porsche is experiencing starting issues such as difficulty starting when hot etc this might be the culprit.
Note: Models which have the original rectangular plug must be updated using the following:
1x 999-652-916-40 oval plug housing
3x 999-652-871-22 connectors
3x 999-704-161-40 grommets
Reference Part Number: 996-606-105-00
Supersedes Part Number(s): 911-606-217-03, 993-606-217-01
Manufacturer: BOSCH (OEM)
Manufacturer Part Number: 0-261-210-205
| Model | Engine | Years | Fuel System | Option | Qty Required | Comments |
| 911 Carrera 4 | 3.6 | 1990-1994 | FI |
|
1 |
|
| 911 Carrera 2 | 3.6 | 1990-1994 | FI |
|
1 |
|
| 911 Turbo | 3.3 | 1991-1992 | FI |
|
1 |
|
| 911 Turbo 3.6 | 3.6 | 1993-1994 | FI |
|
1 |
|
| 911 RS America | 3.6 | 1993-1994 | FI |
|
1 |
|
| 911 Speedster |
3.6 | 1994 | FI |
|
1 |
|
| 993 Carrera | 3.6 | 1995-1998 | FI |
|
1 |
|
| 993 Carrera 4 | 3.6 | 1995-1998 | FI |
|
1 |
|
| 993 Carrera 4S | 3.6 | 1996-1998 | FI |
|
1 |
|
| 993 Turbo | 3.6 | 1996-1997 | FI |
|
1 |
|
| 993 Carrera S | 3.6 | 1998 | FI |
|
1 |
|
| 996 Turbo | 3.6 | 2001-2005 | FI |
|
1 | Manual Transmission |
| 996 GT2 | 3.6 | 2002-2005 | FI |
|
1 |
|
| 996 Turbo S | 3.6 | 2005 | FI |
|
1 | Manual Transmission |
