Reply To: 3200GT Won't Start Showing NO/ASR

[richard-monk]

Hi Graham

Thanks to you and to Chris for the impressively prompt replies.

NO/ASR has only come up this once. Very loud ratcheting sound but not trying to turn the engine over. New battery Aug 2017. New starter motor Aug 2019. Appreciate the need for reader with full rather than partial analysis capability in order to diagnose intermittent EOBD warning light illumination. Putting the battery on charge as wondered whether ANR actually meant (duff) alternator – although would have expected the warning to show when engine running. Will let you know. Car gets a 6 mile run every week or so with brakes and engine up to temperature.