Knowledge Hub · Fault Codes
The DTC fault-code library.
769+ OBD-II diagnostic trouble codes — meaning, causes, symptoms and the fix. Search a code or browse by family.
OBD-I
OBD-II Code P2419
P0552
P0552 Code
P0551
P0551 Code Fix
OBD-I
OBD-II Code P0877
P2280
P2280 Code
P2179
P2179 Code
P083B
P083B Code Fix
P051C
P051C Code
P0229
P0229 Code
OBD2
OBD2 Code P0436?
P0147
P0147 Code
P2808
P2808 Code
P0057
P0057 Troubles?
P2761
P2761 Code Fix
P2022
P2022 Code
OBD-I
OBD-II Code P054C
P0176
P0176 Code: Fuel Composition Sensor Circuit — Flex Fuel Fix Guide
P013F
P013F Code
OBD-I
OBD-II Code P0935
P260F
P260F Code: EVAP System Monitoring Processor — Causes & Fix
P265B
P265B Code
P0370
P0370 Code
P064A
P064A Code: Fuel Pump Control Module — Causes & Fix
P2230
P2230 Code