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Odb2 not working. Along with fuel pump?

K

Khiggins

New member
Im having an issue... i just had to rewire the "perf shift" due to it being ripped out hy previous owner was on my way home with it last night and hit the button. Well it worked but it killed the car. Now it wont read codes "link error" and it worked yesterday mayne 20 minutes before the problems started. I got it towed home and it no longer fires and i have no power to fuel pump or its shorted itvout somewhere ive been trying to figure this out all day and have gotten no where..
 
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Usually when the OBD2 port won't read your lighter fuse is blown. Fix that first then figure out where you are losing power to the pump.
 
The lighter fuse is fine. Alreasy been checked. The reader powers up. Just doest read from ecu "link error" this all happened at same time
 
Did you check the battery? It's hard to assume much from the info given.

..and I'd definitely say that the "perf shift" did not work. Might be advisable to remove that. Could've been why it was disabled in the first place.
 
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