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OBD not working

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Old May 8, 2012 | 03:58 PM
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OBD not working
My F450 - V10 OBD does not appear to be working. I have located and checked the fuse (#26) Reader works on other vehicles any suggestions
 
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Old May 14, 2012 | 11:03 AM
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What year? Have you checked the wiring from OBD connector to PCM?
 
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Old May 14, 2012 | 11:48 AM
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The truck is a 2004 class B+ motor home
 
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Old May 14, 2012 | 02:25 PM
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Fuse #26 should be for the airbags. Fuse #12 should be the one you need to check.
 
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Old May 14, 2012 | 03:21 PM
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Thanks, sorry for the rookie mistake E-450 not F and the Owners guide says fuse 26
 
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Old May 14, 2012 | 06:57 PM
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Whichever fuse works the cigar lighter also works the OBDII.
 
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Old Jun 21, 2012 | 02:57 PM
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From: daytona bch
did you ever get your obd2 working?...I have an e450, '05, v10 and my obd2 won't link....power is on, etc, etc,...also won't link on my '06 e150. this seems to be a very common problem, but I have not found a fix, but still searching....J...
 
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Old Jun 21, 2012 | 11:22 PM
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OBD
I located a second fuse under the dash, I had been looking at the fuse box under the hood. If your cig. lighter is working and the OBD didn't work in your 150 and its lighter is working then I would say the OBD is faulty. thanks John
 
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