Fault code lookup

Results for “P251”

Fault codes 27

Results match keywords in the stored descriptions. Codes you typed are shown first.

CodeDescriptionBrandsSystem
P251831Refrigerant pressure sensor 2 has a short circuit to positive. The signal is not present.1Powertrain
P251900Plausibility fault between AC switch and blower1Powertrain
Advanced: scanner vehicle and live-data matches

Vehicles 0

No matching vehicles.

Live data 0

No matching live-data parameters.

These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.

OpenDTC - independent fault code reference