P1684
Control Unit Programming Communication Error.
- Volkswagen
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 6
- AreaComputer and output circuits
- 84
- FaultThe specific fault in that area
Guide
Writing the guide for P1684. The first open of a code takes up to a minute.
This code for other makes
- P1684GenericMetering Oil Pump Position Sensor Circuit Malfunction
- P1684BuickDriver 5 Line 4
- P1684CadillacDriver 5 Line 4
- P1684ChevroletDriver 5 Line 4
- P1684ChryslerBattery Disconnected Within Last 50 Starts
- P1684DodgeBattery Disconnected Within Last 50 Starts
- P1684GMDriver 5 Line 4
- P1684GMCDriver 5 Line 4
- P1684JeepBattery Disconnected Within Last 50 Starts
- P1684MazdaMetering Oil Pump Position Sensor Circuit
- P1684OldsmobileDriver 5 Line 4
- P1684OtherMetering Oil Pump Position Sensor Circuit Malfunction
- P1684PlymouthBattery Disconnected Within Last 50 Starts
- P1684PontiacBattery Disconnected Within Last 50 Starts
- P1684SaturnDriver 5 Line 4