Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Absolute Pressure Sensor: Service and Repair




To remove
1. Unplug the ignition discharge module 10-pin connector and bend it to one side.







2. Unplug the sensor connector.
3. Undo the connector.

To fit







1. Check the sealing washer and fit a new one if necessary.
Apply Vaseline (part no.30 04 520) or equivalent to the sensor threads. Fit the sensor
Tightening torque 17 Nm (12 lbf ft)
2. Spray the connector with Kontakt 61 (pant no.30 04 520). Plug in the connector.
3. Plug in the ignition discharge module 10-pin connector.