SpareRadar OBD-II Code Lookup

P1687

Set by the manufacturer, so it means different things on different makes. 12 makes in the table below.

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What P1687 means, by make 12 makes
  • Acura A/T FI Signal B High Input
  • Chevrolet Driver 5 Line 7
  • Chrysler No Mechanical Instrument cluster bus message
  • Citroen Metering Oil Pump Stepping Motor Circuit Malfunction
  • Dodge No Mechanical Instrument cluster bus message
  • Fiat Throttle driven [signal implausible]
  • Ford Metering Oil Pump Stepping Motor Circuit Malfunction
  • Honda A/T FI Signal B Circuit High Voltage
  • Jeep No Mechanical Instrument cluster bus message
  • MINI Electronic throttle control monitor level 2/3 - TP sensor diagnostic error
  • Mercedes-Benz Metering Oil Pump Stepping Motor Cont. Circuit
  • Peugeot Metering Oil Pump Stepping Motor Circuit Malfunction

Each line is that manufacturer's own meaning for P1687. 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 P1687
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
6
8
7
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range

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.