Code range
P14xx fault codes
103 codes from P1400 to P14FF.
Codes
- P1400Glow Plug Monitor Fault (Bank #1)
- P1401Glow Plug Monitor Fault (Bank #2)
- P1402System Voltage Out Of Self Test Range
- P1403VVT Solenoid B Circuit High Input
- P1404Glow Plug Circuit High Side
- P1405DPFE Circuit Low Input
- P1406DPFE Circuit High Input
- P1407EGR Metering Orifice Restricted
- P1408DPFE Sensor Hoses Reversed
- P1409IAT - B Circuit Malfunction/ Exhaust Gas Recirculation Closed Position Performance
- P1410EGR Barometric Pressure Sensor VREF Voltage
- P1411DPFE Sensor Upstream Hose Off Or Plugged
- P1412EGR Differential Pressure Sensor Signal Low
- P1413Exhaust Gas Recirculation (EGR) Position Sensor Performance
- P1414EGR No Flow Detected
- P1415EGR Flow Out Of Self Test Range
- P1416EVR Control Circuit Malfunction
- P1417SAI System Incorrect Downstream Flow Detected
- P1418SAI System Monitor Circuit Low Input
- P1419SAI System Monitor Circuit High Input
- P141AExhaust Gas Recirculation Sensor A Circuit Intermittent/Erratic
- P1420Air Pump Circuit Malfunction/ (AIR) System Bank 1
- P1421Port Air Circuit Malfunction/ (AIR) System Bank 2
- P1422Port Air Relief Circuit Malfunction
- P1423Split Air #1 Circuit Malfunction
- P1424Split Air #2 Circuit Malfunction
- P1425Catalyst Temperature Sensor Failure
- P1426Catalyst Damage
- P1427EGI Temperature Sensor Failure
- P1428EGI Functionality Test Failed
- P1429EGI Glow Plug Primary Failure
- P1430EGI Glow Plug Secondary Failure
- P1431Fuel Level Sensor 2 Performance
- P1432Fuel Level Sensor 2 Circuit Low Voltage
- P1433EGI Mini - MAF Failed Out Of Range
- P1434EGI Mini - MAF Failed Short Circuit
- P1435EGI Mini - MAF Failed Open Circuit
- P1436Electric Air Pump Primary Failure
- P1437Electric Air Pump Secondary Failure
- P1438A/C Refrigerant Temperature Circuit Low
- P1439A/C Refrigerant Temperature Circuit High
- P1440A/C Refrigerant Temperature Circuit Range/Performance
- P1441A/C Evaporator Air Temperature Circuit Low
- P1442A/C Evaporator Air Temperature Circuit Range/Performance
- P1443Floor Temperature Switch Circuit Malfunction
- P1444Purge Valve Stuck Open
- P1445Evaporative Emission (EVAP) System Flow During Non-Purge Chevrolet Only
- P1446Evaporative Emission (EVAP) System Flow During Non-Purge Oldsmobile Only
- P1447Evaporative Emission Control System Leak Detected
- P1448Evaporative Emission Control System Control Valve
- P1449Purge Flow Sensor Circuit Low Input
- P1450Purge Flow Sensor Circuit High Input
- P1451Evaporative Vac Solenoid Circuit Malfunction
- P1452ELC System Closure Valve Flow Fault
- P1453ELC System 2 Fault
- P1454Evaporative Check Solenoid Circuit Malfunction
- P1455Unable To Bleed Up Fuel Tank Vacuum
- P1456Evap Emission Control Sys Vent Control Valve Circuit
- P1457Unable To Bleed - Up Vacuum in Tank
- P1458A/C Compressor Clutch Signal Fault
- P1459EVAP Purge Flow Switch Malfunction
- P145CEvaporative emission (EVAP) canister purge system incorrect flow
- P145EPositive crankcase ventilation (PCV) heater circuit malfunction
- P1460Fuel Tank Pressure Relief Valve Malfunction
- P1461Evaporative System Vacuum Test Malfunction
- P1462Evap Emission Control Sys Leak Detected (Gross Leak/No Flow)
- P1463Fuel Tank Temperature Sensor Circuit Malfunction
- P1464Unable To Pull Vacuum In Tank
- P1465Wide open throttle A/C cutoff relay circuit
- P1466A/C pressure sensor circuit voltage low
- P1467A/C pressure sensor circuit voltage high
- P1468A/C Pressure Sensor Insufficient Pressure Change
- P1469A/C Demand Out of Self Test Range
- P1470A/C Relay Circuit Malfunction
- P1471A/C Refrigerant Temperature Sensor/Circuit Malfunction
- P1472A/C Compressor Temperature Sensor Malfunction
- P1473SSPOD Open Circuit or Closed Circuit Fault
- P1474Low A/C Cycling Period
- P1475A/C Cycling Period Too Short
- P1476Electrodrive Fan 1 Operational Failure (Driver Side)
- P1477Electrodrive Fan 2 Operational Failure (Passenger Side)
- P1478Fan Secondary High With Fan(s) Off
- P1479Low Fan Control Primary Circuit Malfunction
- P1480Fan Relay (Low) Circuit Malfunction
- P1481Fan Relay (High) Circuit Malfunction
- P1482Additional Fan Relay Circuit Malfunction
- P1483Cooling Fan Driver Fault
- P1484High Fan Control Primary Circuit Malfunction
- P1485Fan Secondary Low with Low Fan On
- P1486Fan Secondary Low With High Fan On
- P1487SCP
- P1488Auxiliary 5 Volt Supply Output Too Low
- P1489High Speed Condenser Fan Control Relay Fault
- P1490Power To Fan Circuit Overcurrent
- P1491Open Power To Ground VCRM
- P1492EGRV Circuit Malfunction
- P1493EGRA Circuit Malfunction
- P1494EGRCHK Solenoid Circuit Malfunction
- P1495Secondary Air Relief Solenoid Circuit Malfunction
- P14965 Volt Supply Output Too Low
- P1497EGR Stepper Motor Malfunction
- P1498EGR Stepper Motor Malfunction
- P1499EGR Stepper Motor Malfunction