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OBDII won't read with scanner

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Old 03-23-2016, 05:03 PM
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Default OBDII won't read with scanner
My OBDII will not read with a scan tool and it doesn't seem like it's getting power. What would cause this? And how do i fix it?
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Old 03-23-2016, 06:07 PM
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Check the cig lighter fuse.
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Old 03-23-2016, 10:13 PM
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Originally Posted by Gadgetized
Check the cig lighter fuse.
If the cig lighters work could that still be the issue?
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Old 03-24-2016, 03:03 AM
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yes, the cig lighters have separate fuses. The one you want has the actual lighter attached, not the accessory 12v outlets (not heat rated).
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