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Old 2 Weeks Ago   #1
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FIORINO WONT START CODE IS P0657 electrical issue

Hi everyone.
I have a Fiat Fiorino refitted a new engine but now it wont start, I put the scanner on it and the code is P0657 itís something electrical but cannot figure out what. Does anyone have any ideas?
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Old 2 Weeks Ago   #2
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Re: FIORINO WONT START CODE IS P0657 electrical issue

This will be a power connection (P0657 is power convergence) so battery, wiring, large fuses, relays ignition switch etc.
Check for power on all fuses with igniton on if you find a block with no power trace circuit back.

Quite likely you have missed cnnection or damaged a wire.

Robert G8RPI.
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