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.
P2092
P2092 Code
P0933
P0933 Code Fix
P0884
P0884 Code
Resol
Resolve P2188 Easily
P20C2
P20C2 Code
P0391
P0391 Code
Fault
Fault Code P0719
P0724
P0724 Fix
What
What is P0723?
P2504
P2504 Code: Charging System Voltage High — Causes & Fix
P2837
P2837 Code
P07A5
P07A5 Code
P0544
P0544 Code: EGT Sensor Circuit Bank 1 Sensor 1 — Diesel Fix
P015A
P015A Code
P0023
P0023 Code: Exhaust "B" Camshaft Actuator Circuit Bank 2 Fix
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