No power to obd socket on 02 C5 2.0hdi

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Ian63
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Joined: 25 Oct 2011, 21:57
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No power to obd socket on 02 C5 2.0hdi

Post by Ian63 »

Had a guy out yesterday to to a remap but he couldnt get power from it to his box or tricks or laptop, he checked the fuses under the socket but all were fine, I checked them under the bonnet and were also fine. Would someone for some reason have disconnected it (socket) because something was faulty and bypassed it.

It's one thing not being to get a remap done but another more major one when I cant get fault codes read.....anyone any ideas when it's obviously not a fuse?
Ian63
Posts: 18
Joined: 25 Oct 2011, 21:57
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Re: No power to obd socket on 02 C5 2.0hdi

Post by Ian63 »

Thought someone might have said something
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SaabC5
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My Cars: 09 C5 X7 2.0Hdi Exclusive
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Re: No power to obd socket on 02 C5 2.0hdi

Post by SaabC5 »

Can't answer this for a C5 but i had the same problem on a MKII Laguna and it turned out there was a fuse underneath the gear lever gaitor hidden in the depths that had the lights, climate and OBD port on that circuit. Replaced the fuse and everything worked again. Have you checked the reverse side of the OBD port to see if any wiring has been moved/cut?
09 C5 X7 2.0Hdi Exclusive in Perla Nera black (the best colour) :wink:
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