2008 bmw 328i mass air flow sensor problems

If Fuse 15 or Fuse 30 is blown then install a new fuse (7.5A), turn the ignition to attempt to start the engine. This is due to a faulty oil level switch which causes the fuse to blow so there is a loss of input to EWS from the Transmission Range Switch. The oil level switch is stored in the Instrument Cluster (E46). The charge indicator lamp flickers or is permanently on. It may also be noticed that there is no transmission range display in the Instrument Cluster. The vehicle will not start, there is no crank. No Start Caused by Faulty Oil Level Switch Model:īMW E39 (5series) with M52 engine, BMW E46 (3 series) Vehicles up to November 1998 Replace the camshaft sensor as outlined in the repair manual group. Ignore the camshaft sensor fault codes if they are present. Read and print out DME fault codes if present. The customer’s permission and signature must be obtained before the procedure begins. The above listed models need to replaced with a new sensor and the old sensor must be sent back to the Warranty Parts Return Centre with a copy of any of the DME fault codes if they are present.īased on the results of the Dealer Communications System the following procedure must be followed: Quality Monitoring M44/M62 Camshaft Sensor Model:Į36 – BMW 318i/A/ti with M44 engine produced February 1996 to February 1997Į39 – BMW 540i/iA with M62 engine produced February 1996 to February 1997Į38 – BMW 740i/iA/iL with M62 engine produced February 1996 to February 1997īMW Z3 – with M44 engine produced February 1996 to February 1997 An adaptor harness must also be installed so that it has a 12V operating voltage instead of the 5 volts currently supplied by the DME. The crankshaft position sensor should be replaced with the same sensor used on a M52TU engine. This is to check the illumination of the check engine lamp as well as fault code 83 – Crankshaft position sensor, and fault code 244 – Crankshaft segment timing.

Vehicles that have a faulty crankshaft position sensor have had a Voluntary Emission-Recall Campaign. 99E-A01 Model:Į36 – BMW 323i and BMW 328i with M52 engine produced June 1995 - December 1998Į36-BMW M3 with S52 engine produced January 1996 – December 1998Į39-BMW 528i with M52 engine produced March 1996 –August 1998īMW Z3-with M52 engine produced July 1996 – September 1998īMW Z3-with S52 engine produced January 1998 – January 1999

2008 bmw 328i mass air flow sensor problems