× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

Diagnostic Trouble Code Index for November 2023

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
3P0171Fuel System Lean (Bank 1)Ford, Lexus, Toyota
2P0300Multiple Cylinder Misfire DetectedChevrolet
1C1015Right front wheel speed sensor circuitRam
1C101CRight front wheel speed sensor signal erratic performanceRam
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationHyundai
1P0088Fuel Rail Pressure Too HighHonda
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureCadillac
1P0172Fuel System Rich (Bank 1)Toyota
1P0174Fuel System Lean (Bank 2)Ford
1P0302Cylinder 2 Misfire DetectedToyota
1P0304Cylinder 4 Misfire DetectedToyota
1P0306Cylinder 6 Misfire DetectedToyota
1P0320No Crank Reference Signal To PCMFord
1P0351Ignition Coil 1 Control Circuit MalfunctionFord
1P0357Ignition Coil 7 Control Circuit MalfunctionFord
1P0446EVAP Vent System PerformanceBuick
1P061BInternal Control Module Torque Calculation PerformanceFord
1P1130Air Fuel Ratio Sensor (Bank 1 Sensor 1) Circuit MalfunctionToyota
1P1516TAC Module Throttle Actuator Position PerformanceChevrolet
1P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)Mazda
1P2101Control Module Throttle Actuator Position PerformanceChevrolet
1P2106Electronic Throttle Control System - Forced Limited PowerFord
1P2127Accelerator Pedal Position Sensor 2 Circuit Low VoltageRam
1U0073Control Module Communication Bus OffChevrolet
1U0415Implausible Data Received From ABS ModuleRam
1U1449Implausible ers message recievedRam