P31D2

DTC P31D2, sometimes indicated as P31D200 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing p31d2.

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

A9324472070110_4 - ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS
AUDI: This bulletin provides information provides a software update when replacing the hv wiring harness for the charging socket, P31D200.
No. 2104.6 - ELECTRICAL SYSTEM
PORSCHE: Instructions on advanced technical information for the taycan - on board charger fault P31D200 a??Charging socket a?? Overtemperaturea??
No. 2104.5 - ELECTRICAL SYSTEM
PORSCHE: Instructions on advanced technical information for the taycan - on board charger (P31D200 a??Charging socket a?? Overtemperaturea??)
No. 2104.4 - ELECTRICAL SYSTEM
PORSCHE: Instructions on advanced technical information for the taycan - on-board charger fault P31D200 a??Charging socket a?? Overtemperaturea??
No. 2104.2 - ELECTRICAL SYSTEM
PORSCHE: Advanced technical information for the taycan - onboard charger fault P31D200.