SpareRadar OBD-II Code Lookup

P1678

Set by the manufacturer, so it means different things on different makes. 9 makes in the table below.

More codes than this one? Paste your whole scan
What P1678 means, by make 9 makes
  • Acura Traction Control System FI Data Line Failure
  • Audi Fault lamp for electric throttle-K132 Short circuit to ground 46A6 18086
  • Chrysler ECU Sensor Adjusment Required
  • Dodge ECU Sensor Adjusment Required
  • Ford LOW OIL PRESSURE LAMP CONTROL CIRCUIT
  • Honda FPTDR Signal Line Failure
  • Jeep ECU Sensor Adjusment Required
  • Volkswagen Fault lamp for electric throttle-K132 Short circuit to ground 46A6 18086
  • Volvo Drive by Wire - MIL Circ. Short to Ground

Each line is that manufacturer's own meaning for P1678. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.

Code structure P1678
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
6
7
8
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1673 manufacturer-specific, 8 makes P1674 manufacturer-specific, 8 makes P1675 manufacturer-specific, 8 makes P1677 manufacturer-specific, 5 makes P1679 manufacturer-specific, 7 makes P1680 manufacturer-specific, 13 makes P1682 manufacturer-specific, 14 makes P1683 manufacturer-specific, 13 makes

Manufacturer code meanings from kierandrewett/obd (b56a07a), used under the MIT licence. Copyright (c) Kieran Drewett. SpareRadar is not affiliated with the dataset's authors.