Battery CCA??
07-23-2012, 01:33 PM
#1
Battery CCA??
I have an 04 tsx and been having some problems with the eletric. While I am driving from time to time, the power in the car will turn off and turn right back on again (Dashboard and cd player) The battery I have in there has a CCA of 475?
Any clue if that could be the problem or anyone have any other suggestions??
Also at one point it turned my check engine light on for a day with the code PO685, ANY help would be much apprciated!!
Any clue if that could be the problem or anyone have any other suggestions??
Also at one point it turned my check engine light on for a day with the code PO685, ANY help would be much apprciated!!
07-23-2012, 04:38 PM
#2
in the 24th and a half...
Well, P0685 is "Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Control Circuit Malfunction". The extent of troubleshooting that code is updating the software on the ECM/PCM...if that doesn't fix it, replace it...if that fixes it, it was a bad ECM/PCM.
It could be a bad ground...but with the ECM/PCM involved, I suspect it's more than that.
Battery CCA only has to do with starting, nothing to do with when running.
It could be a bad ground...but with the ECM/PCM involved, I suspect it's more than that.
Battery CCA only has to do with starting, nothing to do with when running.
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dannywb88 (07-24-2012)
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