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.
Diagn
Diagnose & Clear P2196 with iCarsoft CR Pro+
OBD-I
OBD-II Code P219C
Diagn
Diagnose & Clear P1351 with iCarsoft CR MAX
Stuck
Stuck in P0743 limp mode?
P0524
P0524 Code Fix
P018D
P018D Code Fix
OBD2
OBD2 Code P2080?
What
What is P0563?
Maste
Mastering P0140: Diagnose and Repair Secondary Oxygen Sensor Faults with iCarsoft CR Ultra
P0462
P0462
Fixin
Fixing P0170 Error Code with iCarsoft CR Ultra: A Comprehensive Guide
SCR N
SCR NOx sensor fault triggering P20E8?
P0627
P0627 Code?
Maste
Mastering P0607
OBD2
OBD2 Code P2455?
Fix P
Fix P0428 Fast
P219B
P219B Troubles?
Clear
Clear P0104 with iCarsoft CR MAX
Maste
Master P0500 Repairs
What
What is P0660?
Beat
Beat P0705 & Starting Issues
OBD2
OBD2 Code P0653?
P0154
P0154 Code
Diagn
Diagnose and Clear P0172