P2503 code after replace alternator
#1
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P2503 code after replace alternator
hi everybody
its my first post, and i have a problem after replace alternator. I replace because is not chargiging when i start engine only and all device like AirCon, light , etc was off, so to make charge battery i need run something for example light or aircon. But i dont have this code anyway. Yesterday i replace for working one, same type, now work OK, 13.9-14.4V but i have this code i dont know where i can find problem , the description of this coder said "low charging voltage" but i think its fine...
Any body can help please ?
Thanks
its my first post, and i have a problem after replace alternator. I replace because is not chargiging when i start engine only and all device like AirCon, light , etc was off, so to make charge battery i need run something for example light or aircon. But i dont have this code anyway. Yesterday i replace for working one, same type, now work OK, 13.9-14.4V but i have this code i dont know where i can find problem , the description of this coder said "low charging voltage" but i think its fine...
Any body can help please ?
Thanks
#3
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I so suprise, problem is if i dont use any device like light or aircon for example in day time, my battery flat so fast, i driving in day time last week and in 5 day i not use light or aircon so after 5 days my battery was totaly flat... somebody said the charging system should charging all time when engine start, to keep battery fully charged, so now i dont know...
#5
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i check tomorow, battery is fine, and i think lsast time battery draining because i use my car every day i use car audio, GPS, charge my phone, and i not use light or aircon, that whay my battery get flat after 5 days... i think, but i check tomorow amp when engine off.
#6
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I so suprise, problem is if i dont use any device like light or aircon for example in day time, my battery flat so fast, i driving in day time last week and in 5 day i not use light or aircon so after 5 days my battery was totaly flat... somebody said the charging system should charging all time when engine start, to keep battery fully charged, so now i dont know...
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