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Discussion Starter · #1 ·
Please help.
My 2011 Range Rover Sport HSE has come up with a "charging system failure" fault.
In the last five months it has had a new alternator and a new battery. For the last couple of months it has come up with the same fault randomly and intermittently, every instant lasting a few seconds before disappearing spontaneoulsy, but now it is permanent. The error code is P0A1A (Generator Control Module), and all I can find is that it could be a loose or broken wire from the battery to the alternator, or that the car needs to be reset to "Newborn" state, whatever that is.
Any suggestions will be appreciated, as I getting increasingly frustrated with the car.
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