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.
Results for "P2"
P2723
P2723 Code Fix
P2682
P2682 Code: Engine Coolant Bypass Valve "A" Control Circuit Low Fix
P2542
P2542 Code
P2202
P2202 Code
OBD-I
OBD-II Code P285A
P2800
P2800 Code Fix
P2404
P2404 Code
P2784
P2784 Code Fix
OBD-I
OBD-II Code P2859
Beat
Beat P205B
OBD-I
OBD-II Code P2189
P203E
P203E Code
OBD-I
OBD-II Code P2302
P2649
P2649 Code Fix
OBD-I
OBD-II Code P2A03
P2308
P2308 Code Fix
P2637
P2637 Code: Torque Management Feedback Signal "A" Causes & Fixes
P2073
P2073 Code Fix
P228B
P228B Code
Fix P
Fix P2103 Code
OBD-I
OBD-II Code P2432
P2753
P2753 Code
Air-f
Air-fuel ratio imbalance triggering P2172?
P2092
P2092 Code