P1678 Fault Code
You can find information about the P1678 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Acura P1678
"FPTDR Signal Line Failure"
Audi P1678
"Drive by Wire-MIL"
Honda P1678
"FPTDR Signal Line Failure"
Volkswagen P1678
"Drive By Wire MIL Circuit Short To Ground"
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Commonly Affects
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