13 62 511 Replacing intake air temperature sensor (M52TU, M54)

WARNING: This page is about a different car, the 2002 BMW Z3 and 2001 BMW Z3. However, it is still accessible from the selected car via links, so may be relevant.

Turn off ignition.

Remove cover from fuel injectors. Refer to FUEL RAIL & INJECTORS .

Disconnect plug connection (1) for temperature sensor.

Fig 1: Identifying Plug Connection For Temperature Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Press catch and withdraw temperature sensor (1) from intake air manifold.

Fig 2: View Of Temperature Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check sealing ring on temperature sensor for damage, replace if necessary.

Coat sealing ring with antiseize agent.

NOTE: Read out fault memory of DME control unit. Check stored fault messages. Rectify faults. Then clear fault memory.