SpareRadar OBD-II Code Lookup

P1648

Set by the manufacturer, so it means different things on different makes. 10 makes in the table below.

More codes than this one? Paste your whole scan
What P1648 means, by make 10 makes
  • Audi Data Bus Powertrain, Failure
  • Chevrolet Anti-Theft Device - Wrong Security Code
  • Chrysler Glow Plug Module Internal
  • Dodge Glow Plug Module Internal
  • Honda Battery Condition Monitor (BCM) Module Communication Signal Circuit Problem,or Motor Control Module (MCM)
  • Jaguar Knock Sensor Input Chip
  • Jeep Glow Plug Module Internal
  • Kia Knock Sensor Input Chip
  • Volkswagen Data Bus Powertrain, Failure
  • Volvo Data Bus Powertrain Malfunction

Each line is that manufacturer's own meaning for P1648. 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 P1648
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
6
4
8
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1642 manufacturer-specific, 16 makes P1643 manufacturer-specific, 16 makes P1644 manufacturer-specific, 14 makes P1645 manufacturer-specific, 14 makes P1649 manufacturer-specific, 10 makes P164B manufacturer-specific, 3 makes P164E manufacturer-specific, 2 makes P1652 manufacturer-specific, 14 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.