Not sure on cause of "ECM-1632 Alternator Faulty signal"
Hi All,
I'm having some difficulties with my Volvo C30 (2008) relating to a faulty alternator signal and wondered if anyone had any ideas on a possible solution.
So essentially I've done:
Cleared code: ECM-1632 Alternator Faulty signal. Came back on after turning ignition off and on.
Tried switching alternator twice. Current one is a used volvo one for c30.
Changed battery to Bosch.
Changed alternator regulator fuse (under bonnet) - all seems fine there.
Checked some contacts on CEM under passenger side panel. Overall seems in really good condition.
I'm not sure what to do as a next step and wondered if anyone had any ideas.
Any help would be really appreciated. Thanks.
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