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View Full Version : BMW318 2.0lt E46 charging?



autoden
22nd May, 2016, 11:58 AM
Had a quick look at the 2004 218 e46. Battery light on. Goes off momentarily on start up but comes back on. Battery has 12.4v ign. 14.6 engine running. Alternator is a 170a Valio. I can only see the one main cable from rear, no small plug. Diag shows no faults. All fuses checked. Anyone had this before?
autoden

synkrotronic
22nd May, 2016, 09:06 PM
Hi,should have wire for battery light control,maybe cut,if not measure value on wire could have fault on regulator info.