5 Series E60 M5 (S85) SAL
The double-flow exhaust system is made of stainless steel.
The fan-type manifolds ("5 in 1") provide each cylinder with exactly the same length. The manifold pipes have
a wall thickness of approximately 0.8 mm.
There are 2 catalytic converters on the floorpan. One catalytic converter is positioned on each exhaust line near
the engine.
An exhaust gas temperature sensor on each cylinder bank mainly serves to protect the catalytic converter.
The S85B50 is equipped with 2 control sensors (LSU 4.9) and 2 monitoring sensors (LSH 25) for the oxygen-
sensor control.
The exhaust system complies with the following exhaust emission regulations:
•
EURO 4
•
US LEV 2
•
Japan LEV 2000
Note: From 03/2006, the signals from the exhaust gas temperature sensors are not used.
From 03/2006, the signals from the exhaust gas temperature sensors in DME are not used. However, the
exhaust gas temperature sensors were still fitted until 09/2006.
The signals were replaced by calculated exhaust gas temperatures. The exhaust gas temperatures are also
no longed diagnosed in the DME.
Notes for service staff
The following information is available for service staff:
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General notes: [more ...]
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Diagnosis: [more ...]
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Encoding/programming: ---
Subject to change.
SBT S85B50 engine E60, E61 M5 E63, E64 M6
BMW AG - TIS
23.02.2013 19:29
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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