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LS460 AC diagnostic codes

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Old Jul 14, 2022 | 08:21 AM
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Default LS460 AC diagnostic codes

I need help identifying code 95. Vehicle is an 07 LS460L executive package.
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Old Jul 14, 2022 | 08:28 AM
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I couldn't find any info. Do you have OBD2 codes?
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Old Jul 14, 2022 | 08:32 AM
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Originally Posted by swfla
I couldn't find any info. Do you have OBD2 codes?
Not right now. I'll have to plug in my scanner later.
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Old Jul 14, 2022 | 08:37 AM
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B1495/95 - Rear exhaust mode damper position (for diffusion) does not change even if air conditioning amplifier operates rear exhaust mode damper servo motor

It's a damper motor, mounted on rear A/C unit. PM for pics if needed.
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Old Jul 14, 2022 | 08:56 AM
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Originally Posted by Boykie
B1495/95 - Rear exhaust mode damper position (for diffusion) does not change even if air conditioning amplifier operates rear exhaust mode damper servo motor

It's a damper motor, mounted on rear A/C unit. PM for pics if needed.
Would this cause the AC to not blow as cold?
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Old Jul 14, 2022 | 09:02 AM
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It might. But I usually skip HVAC jobs so not very experienced. I've replaced rear blower motor once, an ordeal... But if you're small enough to fit into the trunk - it's not super hard as rear ac unit is attached to refrigerant lines via rubber hosing, so it wasn't necessary to evacuate/recharge.
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