wildrobb
Member Since: 16 Dec 2017
Location: Maryland
Posts: 9
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![2006 LR3 4.4 V8 HSE Auto Barolo Black 2006 LR3 4.4 V8 HSE Auto Barolo Black](../images/veh/barolo_black.gif)
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Battery light. stays on intermittently sets po622 koeo |
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Hello all, I have a 06 Disco3, I have a charging system issue. I replaced the one alternator with a duralast from AutoZone. Good alternator was on a long trip when battery light came on and flashed intermittently. I replaced with good alternator when I got home. Being a PCM controlled alternator it stayed at 13.6 or so and light goes out it 14 plus volts. I replaced again under warranty same issue. I am tracing the 3 wires off the back. I found that the code PO622 sets key on engine off. The battery is good. Does anybody know how to do a duty cycle test or check voltages on 3 wire harness. Thanks
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22nd Jan 2018 11:30 am |
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wildrobb
Member Since: 16 Dec 2017
Location: Maryland
Posts: 9
![](templates/vbnew/images/spacer.gif)
![2006 LR3 4.4 V8 HSE Auto Barolo Black 2006 LR3 4.4 V8 HSE Auto Barolo Black](../images/veh/barolo_black.gif)
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Thank you, that is a good reference.
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28th Jan 2018 12:57 pm |
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