P1400
DPFE Sensor Low Voltage (Mazda)
P1400
DPFE Sensor Low Voltage (Ford)
P1401
DPFE Sensor High Voltage (Mazda)
P1401
DPFE Sensor High Voltage (Ford)
P1403
DPFE Hoses Reversed (Mazda)
P1403
No 5 Volts To EGR Sensor (Chrysler)
P1404
Exhaust Gas Recirculation (EGR) Valve Pintle Stuck Open
P1405
DPFE Upstream Hose Off Or Plugged (Mazda)
P1405
DPFE Upstream Hose Off Or Plugged (Ford)
P1406
DPFE Downstream Hose Off Or Plugged (Mazda)
P1406
DPFE Downstream Hose Off Or Plugged (Ford)
P1407
EGR No Flow Detected (Mazda)
P1408
EGR Out Of Self Test Range (Mazda)
P1408
EGR Out Of Self Test Range (Ford)
P1409
Electronic Vacuum Regulator Control Circuit Malfunction (Mazda)
P1409
EGR Vacuum Regulator Solenoid Circuit Malfunction (Ford)
P1411
Secondary Air Injection System Downstream Flow (Ford)
P1413
Secondary Air Injection System Monitor Circuit Low (Ford)
P1414
Secondary Air Injection System Monitor Circuit High (Ford)
P1432
THTRC Circuit Failure (Ford)
P1441
Evaporative System Flow During Non-Purge
P1443
Evaporative Emission Control System (Mazda)
P1443
Small Or No Purge Flow Condition (Ford)
P1444
Purge Flow Sensor Low Input (Mazda)
P1445
Purge Flow Sensor High Input (Mazda)
P1450
Unable To Bleed Up Fuel Tank Vacuum (Ford)
P1451
EVAP Control System Canister Vent Solenoid Circuit Malfunction (Ford)
P1457
Leak Detected In EVAP Control Sys.(EVAP Canister Sys.) (Acura)
P1460
WOT A/C Cutoff Circuit Malfunction (Mazda)
P1460
WOT A/C Cutoff Circuit Malfunction (Ford)
P1461
ACP Sensor High Voltage (Ford)
P1462
ACP Sensor Low Voltage (Ford)
P1463
ACP Sensor Insufficent Pressure Change (Ford)
P1464
A/C Demand Out Of Range (Ford)
P1469
Low A/C Cycling Period (Ford)
P1474
HCF Primary Circuit Failure (Ford)
P1474
LFC Primary Circuit Failure (Ford)
P1476
Too Little Secondary Air (Chrysler)
P1477
Too Much Secondary Air (Chrysler)
P1477
MFC Primary Circuit Failure (Ford)
P1478
Battery Temp Sensor Volts Out of Limit (Chrysler)
P1479
HFC Primary Circuit Failure (Ford)
P1479
Transmission Fan Relay Circuit (Chrysler)
P1480
PCV Solenoid Valve (Chrysler)
P1482
Catalyst Temperature Sensor Circuit Shorted Low (Chrysler)
P1483
Engine Cooling System Performance
P1483
Catalyst Temperature Sensor Circuit Shorted High (Chrysler)
P1484
Catalytic Converter overheat Detected (Chrysler)
P1485
Air Injection Solenoid Circuit (Chrysler)
P1486
Evap Leak Monitor Pinched Hose (Chrysler)
P1487
Hi Speed Rad Fan CTRL Relay Circuit (Chrysler)
P1488
Auxiliary 5 Volt Supply Output Too Low (Chrysler)
P1489
High Speed Fan CTRL Relay Circuit (Chrysler)
P1490
Low Speed Fan CTRL Relay Circuit (Chrysler)
P1491
Rad Fan Control Relay Circuit (Chrysler)
P1491
Malfunction In EGR System (Acura)
P1492
Ambient/Batt Temp Sen Volts Too High (Chrysler)
P1493
Ambient/Batt Temp Sen Volts Too Low (Chrysler)
P1494
Leak Detection Pump Switch or Mechanical Fault (Chrysler)
P1495
Leak Detection Pump Solenoid Circuit (Chrysler)
P1496
5 Volt Supply Output Too Low (Chrysler)
P1498
High speed Rad Fan Ground CTRL Rly Circuit (Chrysler)
P1498
Voltage Problem In EGR Valve Position Sensor Circuit (Acura)
P1229
Supercharger Intercooler Pump Not Working (Ford)
P1232
Low Speed Fuel Pump Primary Circuit Malfunction (Ford)
P1233
Fuel System Disabled Or Offline (Ford)
P1234
Fuel System Disabled Or Offline (Ford)
P1235
Fuel Pump Control Out Of Range (Ford)
P1236
Fuel Pump Control Out Of Range (Ford)
P1237
Fuel Pump Secondary Circuit Malfunction (Ford)
P1238
Fuel Pump Secondary Circuit Malfunction (Ford)
P1244
Generator Load Low (Ford)
P1245
Generator Load Input High (Ford)
P1246
Generator Load Input Failed (Ford)
P1258
Engine Metal Over Temperature Protection
P1259
VTEC System Malfunction (Acura)
P1260
Fuel Pump Speed Relay Control Circuit (GM)
P1260
Theft Detected – Engine Disabled (Mazda)
P1260
Theft Detected – Engine Disabled (Ford)
P1270
Vehicle Speed Limiter Reached (Mazda)
P1270
Vehicle Speed Limiter Reached (Ford)
P1281
Engine Is Cold Too Long (Chrysler)
P1282
Fuel Pump Relay Control Circuit(Chrysler)
P1285
Cylinder Head Over Temperature Sensed (Ford)
P1288
Intake Manifold Short Runner Solenoid Circuit (Chrysler)
P1290
CHT Sensor Out Of Range (Ford)
P1289
Manifold Tune Valve Solenoid Circuit (Chrysler)
P1289
CHT Sensor High Input (Ford)
P1290
CNG Fuel Pressure Too High (Chrysler)
P1290
CHT Sensor Low Input (Ford)
P1291
No Temp Rise Seen From Fuel Heaters (Chrysler)
P1292
CNG Pressure Sensor Voltage Too High (Chrysler)
P1293
CNG Pressure Sensor Voltage Too Low (Chrysler)
P1294
Target Idle Not Reached (Chrysler)
P1295
No 5 Volts To TP Sensor (Chrysler)
P1296
No 5 Volts To MAP Sensor (Chrysler)
P1297
No Change in MAB From Start To Run (Chrysler)
P1297
Low Voltage ELD Circuit (Acura)
P1298
High Voltage In ELD Circuit (Acura)
P1298
Lean Operation At wide Open Throttle (Chrysler)
P1299
Vacuum Leak Found (IAC Fully Seated)(Chrysler)
P1299
Cylinder Head Over Temperature Protection Active (Ford)
P0801
Reverse Inhibit Control Circuit Malfunction
P0803
1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
P0804
1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
P0805
Clutch Position Sensor Circuit Malfunction
P0806
Clutch Position Sensor Circuit Range/Performance Malfunction
P0807
Clutch Position Sensor Circuit Low Malfunction
P0808
Clutch Position Sensor Circuit High Malfunction
P0809
Clutch Position Sensor Circuit Intermittent Malfunction
P0810
Clutch Position Control Error
P0811
Excessive Clutch Slippage
P0812
Reverse Input Circuit
P0813
Reverse Output Circuit
P0814
Transmission Range Display Circuit
P0815
Upshift Switch Circuit
P0816
Downshift Switch Circuit
P0817
Starter Disable Circuit
P0818
Driveline Disconnect Switch Input Circuit
P0820
Gear Lever X – Y Position Sensor Circuit
P0821
Gear Lever X Position Circuit
P0822
Gear Lever Y Position Circuit
P0823
Gear Lever X Position Circuit Intermittent
P0824
Gear Lever Y Position Circuit Intermittent
P0825
Gear Lever Push – Pull Switch (Shift Anticipate)
P0830
Clutch Pedal Switch “A” Circuit
P0831
Clutch Pedal Switch “A” Circuit Low
P0832
Clutch Pedal Switch “A” Circuit High
P0833
Clutch Pedal Switch “B” Circuit
P0834
Clutch Pedal Switch “B” Circuit Low
P0835
Clutch Pedal Switch “B” Circuit High
P0836
Four Wheel Drive (4WD) Switch Circuit
P0837
Four Wheel Drive (4WD) Switch Circuit Range/Performance
P0838
Four Wheel Drive (4WD) Switch Circuit Low
P0839
Four Wheel Drive (4WD) Switch Circuit High
P0840
Transmission Fluid Pressure Sensor/Switch “A” Circuit
P0841
Transmission Fluid Pressure Sensor/Switch “A” Circuit Range/Performance
P0842
Transmission Fluid Pressure Sensor/Switch “A” Circuit Low
P0843
Transmission Fluid Pressure Sensor/Switch “A” Circuit High
P0844
Transmission Fluid Pressure Sensor/Switch “A” Circuit Intermittent
P0845
Transmission Fluid Pressure Sensor/Switch “B” Circuit
P0846
Transmission Fluid Pressure Sensor/Switch “B” Circuit Range/Performance
P0847
Transmission Fluid Pressure Sensor/Switch “B” Circuit Low
P0848
Transmission Fluid Pressure Sensor/Switch “B” Circuit High
P0849
Transmission Fluid Pressure Sensor/Switch “B” Circuit Intermittent
P0600
Serial Communication Link Malfunction
P0601
Internal Control Module Memory Check Sum Error
P0602
Control Module Programming Error
P0603
Internal Control Module Keep Alive Memory (KAM) Error
P0604
Internal Control Module Random Access Memory (RAM) Error
P0605
Internal Control Module Read Only Memory (ROM) Error
(Module Identification Defined by SAE J1979)
P0606
ECM/PCM Processor Fault
P0608
Control Module VSS Output “A” Malfunction
P0609
Control Module VSS Output “B” Malfunction
P0610
Control Module VSS Output “B” Malfunction
P0615
Starter Relay Circuit
P0616
Starter Relay Circuit Low
P0617
Starter Relay Circuit High
P0618
Alternative Fuel Control Module KAM Error
P0619
Alternative Fuel Control Module RAM/ROM Error
P0620
Generator Control Circuit Malfunction
P0621
Generator Lamp “L” Control Circuit Malfunction
P0622
Generator Field “F” Control Circuit Malfunction
P0623
Generator Lamp Control Circuit
P0624
Fuel Cap Lamp Control Circuit
P0630
VIN Not Programmed or Mismatch – ECM/PCM
P0631
VIN Not Programmed or Mismatch – TCM
P0635
Power Steering Control Circuit
P0636
Power Steering Control Circuit Low
P0637
Power Steering Control Circuit High
P0638
Throttle Actuator Control Range/Performance (Bank 1)
P0639
Throttle Actuator Control Range/Performance (Bank 2)
P0640
Intake Air Heater Control Circuit
P0645
A/C Clutch Relay Control Circuit
P0646
A/C Clutch Relay Control Circuit Low
P0647
A/C Clutch Relay Control Circuit High
P0648
Immobilizer Lamp Control Circuit
P0649
Speed Control Lamp Control Circuit
P0650
Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
P0654
Engine RPM Output Circuit Malfunction
P0655
Engine Hot Lamp Output Control Circuit Malfunction
P0656
Fuel Level Output Circuit Malfunction
P0660
Intake Manifold Tuning Valve Control Circuit (Bank 1)
P0661
Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
P0662
Intake Manifold Tuning Valve Control Circuit High (Bank 1)
P0663
Intake Manifold Tuning Valve Control Circuit (Bank 2)
P0664
Intake Manifold Tuning Valve Control Circuit Low (Bank 2)
P0665
Intake Manifold Tuning Valve Control Circuit High (Bank 2)
P0500
Vehicle Speed Sensor Malfunction
P0501
Vehicle Speed Sensor Range/Performance
P0502
Vehicle Speed Sensor Circuit Low Input
P0503
Vehicle Speed Sensor Intermittent/Erratic/High
P0505
Idle Control System Malfunction
P0506
Idle Control System RPM lower Than Expected
P0507
Idle Control System RPM higher Than Expected
P0510
Closed Throttle Position Switch Malfunction
P0520
Engine Oil Pressure Sensor/Switch Circuit Malfunction
P0521
Engine Oil Pressure Sensor/Switch Range/Performance
P0522
Engine Oil Pressure Sensor/Switch Low Voltage
P0523
Engine Oil Pressure Sensor/Switch High Voltage
P0530
A/C Refrigerant Pressure Sensor Circuit Malfunction
P0531
A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532
A/C Refrigerant Pressure Sensor Circuit Low Input
P0533
A/C Refrigerant pressure Sensor Circuit High Input
P0534
Air Conditioner Refrigerant Charge Loss
P0550
Power Steering Pressure Sensor Circuit Malfunction
P0551
Power Steering Pressure Sensor Circuit Range/Performance
P0552
Power Steering Pressure Sensor Circuit Low Input
P0553
Power Steering Pressure Sensor Circuit High Input
P0554
Power Steering Pressure sensor Circuit Intermittent
P0560
System Voltage Malfunction
P0561
System Voltage Unstable
P0562
System Voltage Low
P0563
System Voltage High
P0565
Cruise Control On Signal Malfunction
P0566
Cruise Control Off Signal Malfunction
P0567
Cruise Control Resume Signal Malfunction
P0568
Cruise Control Set Signal Malfunction
P0569
Cruise Control Coast Signal Malfunction
P0570
Cruise Control Accel Signal Malfunction
P0571
Cruise Control/Brake Switch A Circuit Malfunction
P0572
Cruise Control/Brake Switch A Circuit Low
P0573
Cruise Control/Brake Switch A Circuit High
P0574
Cruise Control System – Vehicle Speed Too High
P0575
Cruise Control Input Circuit
P0576
Cruise Control Input Circuit Low
P0577
Cruise Control Input Circuit High
P0578
through P0580 Reserved for Cruise Control Codes