dwp battery drain issues 07 TL
12-17-2016, 12:35 PM
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dwp battery drain issues 07 TL
Just joined, reading posts to help with parasitic battery drain issues that occur on 2007 TL's. Have previously disconnected HF because of drain issues, now researching other drain probabilities.
12-18-2016, 02:45 PM
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Interesting article from Acura that I found buried in the sites posts: LinkDeny
Other possible sources of battery drain that have been listed within posts on this site:
Hands free unit
The A/C Relay was stuck so the A/C compressor was trying to click on even when the car was off causing a large power draw.
Parasitic draw traced to the MICU for the interior lights
Bad outside temp sensor was causing battery to wear the battery down. It got to the point that it would go dead in 2 days if not started.
Other possible sources of battery drain that have been listed within posts on this site:
Hands free unit
The A/C Relay was stuck so the A/C compressor was trying to click on even when the car was off causing a large power draw.
Parasitic draw traced to the MICU for the interior lights
Bad outside temp sensor was causing battery to wear the battery down. It got to the point that it would go dead in 2 days if not started.