CODE DIRECTORY
Powertrain · Codes
A code index built from manufacturer communications filed with NHTSA in the United States. Vehicle-specific and enhanced codes are included; this is not a list of universal definitions.
3,969 Results
P1427EGI Mini – MAF Failed Short CircuitP1428EGI Mini – MAF Failed Open CircuitP1429Electric Air Pump Primary FailureP142ADEF pump temperature sensor - Out of rangeHino · Manufacturer wordingP1430Electric Air Pump Secondary FailureP1431Code meaning and manufacturer informationP1433A/C Refrigerant Temperature Circuit LowP1434A/C Refrigerant Temperature Circuit HighP1435A/C Refrigerant Temperature Circuit Range/PerformanceP1436A/C Evaporator Air Temperature Circuit LowP1437MPI Module Short CircuitAcura · Manufacturer wordingP1438A/C Evaporator Air Temperature Circuit Range/PerformanceP1439Floor Temperature Switch Circuit MalfunctionP143BCode meaning and manufacturer informationP143CCode meaning and manufacturer informationP1440MPI Module Output Circuit MalfunctionAcura · Manufacturer wordingP1441EVAP VERY SMALL LEAKNissan · Manufacturer wordingP1442Evaporative Emission Control System Leak DetectedP1443Secondary Air Injection System Control Valve Circuit Bank 1 I Bank 2 •Toyota · Manufacturer wordingP1444Power Inverter Module - Incorrect Control ModeRam · Manufacturer wordingP1445Secondary Air Injection System Switching Valve NoToyota · Manufacturer wordingP1446Evaporative Vac Solenoid Circuit MalfunctionP1447PURGE FLOW MONITORInfiniti · Manufacturer wordingP1448EVAP VENT CONTROL VALVEInfiniti · Manufacturer wordingP1449EVAP System Clog DetectedSubaru · Manufacturer wordingP144ACode meaning and manufacturer informationP144BCode meaning and manufacturer informationP144CCode meaning and manufacturer informationP144ECode meaning and manufacturer informationP144FCode meaning and manufacturer information