UK Car Repair Questions? Ask a Mechanic for Answers ASAP
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Yes,if there is a poor ground connection or ground wire this can cause this code here.I would make sure the grounds are clean and tight at the battery as well as leading from the battery to where they run and connect to.I would also check any ground wires connected to the body and frame as well as the engine block for any issues.If a fault is found with any ground wire or ground connection this will need corrected.
I would start with doing this before replacing any injectors or wiring.If this does not correct the issue then check over the injector wiring for loose or bent/damaged terminals at the injectors as well as the computer and if these are o.k. I suspect one or more of the injectors are intermittently setting the code and then replace the injectors.
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