Alfa Romeo Model 147 - Engine will not start | HELLA
Alfa Romeo
Model 147
Model years 2001-2010
Applies to all petrol engines
Engine will not start
If a customer complains about the above problem, this could be caused by a defective crankshaft sensor. The vehicle cannot be started sporadically, irrespective of whether the engine is warm or cold. Various error codes may also be saved in the event memory. An inductive sensor is installed in this vehicle. This can be checked relatively easily by measuring the resistance. The resistance must be 900 Ohm. If not, the sensor must be replaced. The sensor can be ordered wholesale using HELLA part number 6PU 009 146-631 (see Fig.).
Important safety notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.
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