Network & Communication OBD-II Codes
2526 fault codes across 30 ranges. Pick a range to see its codes, or use the search bar to jump straight to a specific code.
P06xx 11 codes
P0600–P0699 range
P30xx 1 codes
P3000–P3099 range
U00xx 2 codes
U0000–U0099 range
U01xx 100 codes
U0100–U0199 range
U02xx 100 codes
U0200–U0299 range
U03xx 10 codes
U0300–U0399 range
U04xx 100 codes
U0400–U0499 range
U05xx 100 codes
U0500–U0599 range
U06xx 100 codes
U0600–U0699 range
U10xx 100 codes
U1000–U1099 range
U11xx 100 codes
U1100–U1199 range
U12xx 100 codes
U1200–U1299 range
U13xx 100 codes
U1300–U1399 range
U14xx 100 codes
U1400–U1499 range
U15xx 100 codes
U1500–U1599 range
U16xx 100 codes
U1600–U1699 range
U17xx 100 codes
U1700–U1799 range
U18xx 100 codes
U1800–U1899 range
U19xx 51 codes
U1900–U1999 range
U20xx 51 codes
U2000–U2099 range
U21xx 100 codes
U2100–U2199 range
U22xx 100 codes
U2200–U2299 range
U23xx 100 codes
U2300–U2399 range
U24xx 100 codes
U2400–U2499 range
U25xx 100 codes
U2500–U2599 range
U30xx 100 codes
U3000–U3099 range
U31xx 100 codes
U3100–U3199 range
U32xx 100 codes
U3200–U3299 range
U33xx 100 codes
U3300–U3399 range
U34xx 100 codes
U3400–U3499 range