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03/06/2022 8:17 am
Topic starter
- Hey , I have a 2013 Nissan maxima and it’s idling and driving rough.I have took it to two mechanic that keep saying it’s my computer . But another said a previous owner rigged my wires close to my ECM . Codes P0340 P0306 P0300
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03/06/2022 9:35 am
Check the obvious stuff first - look for vacuum leaks, check spark plug condition, fuel filter, air filter, clean fuel injectors. In addition to codes check live data for clues as to what's going on. If a previous owner was messing with the electrical system that does not bode well though.
