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P1682

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p1682
The code you are getting P1682 is due to the ECM seeing a difference in the voltage levels of the two main power inputs to the ECM and will store the code when one voltage is different than the other...
Question
I have problem ( Engine power Reduced ), Code 1682 ignition 1 switch circuit 2
The P1682 code means that there is a difference in voltage between the ignition switch circuit 1 and circuit 2. There are a few things that can cause this - including a fault with the ignition switch itself or a...

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