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Self-Diagnostics - EEC-V (A00024088)

DTC REFERENCE CHART

DTC Description Circuit Test/Step: KOEO Circuit Test/Step: KOER Circuit Test/Step: CONT.
P0102 Mass Air Flow Circuit Low Input - DC/6 DC/6
P0103 Mass Air Flow Circuit High Input DC/20 DC/20 DC/20
P0112 Intake Air Temperature Circuit Low Input DA/20 DA/20 DA/90
P0113 Intake Air Temperature Circuit High Input DA/10 DA/10 DA/90
P0117 Engine Coolant Temperature Circuit Low Input DA/20 DA/20 DA/90
P0118 Engine Coolant Temperature Circuit High Input DA/10 DA/10 DA/90
P0121 Throttle Position Circuit Performance Problem - DH/22 DH/22
P0122 Throttle Position Circuit Low Input DH/11 DH/11 DH/11
P0123 Throttle Position Circuit High Input DH/8 DH/8 DH/8
P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control - - DA/100
P0131 Heated Oxygen Sensor (HO2S-11) Circuit Out Of Range Low Voltage - - H/27
P0133 Heated Oxygen Sensor (HO2S-11) Circuit Slow Response - - H/20
P0135 Heated Oxygen Sensor (HO2S-11) Circuit Malfunction H/30 H/30 H/30
P0136 Heated Oxygen Sensor (HO2S-12) Circuit Malfunction - - H/80
P0141 Heated Oxygen Sensor (HO2S-12) Circuit Malfunction H/30 H/30 H/30
P0151 Heated Oxygen Sensor (HO2S-21) Circuit Out Of Range Low Voltage - - H/27
P0153 Heated Oxygen Sensor (HO2S-21) Circuit Slow Response - - H/20
P0155 Heated Oxygen Sensor (HO2S-11) Circuit Malfunction H/30 H/30 H/30
P0156 Heated Oxygen Sensor (HO2S-22) Circuit Malfunction - - H/80
P0161 Heated Oxygen Sensor (HO2S-22) Circuit Malfunction H/30 H/30 H/30
P0171 System To Lean (Bank 1) - - H/41
P0172 System To Rich (Bank 1) - - H/41
P0174 System To Lean (Bank 2) - - H/41
P0175 System To Rich (Bank 2) - - H/41
P0222 Throttle Position Sensor B Low Input HT/1 HT/1 HT/1
P0223 Throttle Position Sensor B High Input HT/10 HT/10 HT/10
P0230 Fuel Pump Primary Circuit Malfunction KB/30 KB/30 KB/30
P0231 Fuel Pump Secondary Circuit Low Input KA/20 KA/20 KA/35
P0232 Fuel Pump Secondary Circuit High Input KA/10 KA/10 KA/30
P0300 Random Misfire - HD/1 HD/1
P0301 Misfire Detection Monitor - Cylinder No. 1 - HD/1 HD/1
P0302 Misfire Detection Monitor - Cylinder No. 2 - HD/1 HD/1
P0303 Misfire Detection Monitor - Cylinder No. 3 - HD/1 HD/1
P0304 Misfire Detection Monitor - Cylinder No. 4 - HD/1 HD/1
P0305 Misfire Detection Monitor - Cylinder No. 5 - HD/1 HD/1
P0306 Misfire Detection Monitor - Cylinder No. 6 - HD/1 HD/1
P0307 Misfire Detection Monitor - Cylinder No. 7 - HD/1 HD/1
P0308 Misfire Detection Monitor - Cylinder No. 8 - HD/1 HD/1
P0320 Ignition Engine Speed Input Circuit Malfunction - - NC/1
P0325 Knock Sensor 1 Circuit Malfunction (Bank 1) - DG/1 DG/1
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1) - DG/1 DG/1
P0330 Knock Sensor 2 Circuit Malfunction (Bank 2) - DG/1 DG/1
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2) - DG/1 DG/1
P0340 Camshaft Position Sensor Circuit Malfunction - DR/1 DR/1
P0350 Ignition Coil Primary/Secondary Circuit Malfunction - - JF/1
P0351 Ignition Coil A Primary/Secondary Circuit Malfunction - - JF/1
P0352 Ignition Coil B Primary/Secondary Circuit Malfunction - - JF/1
P0353 Ignition Coil C Primary/Secondary Circuit Malfunction - - JF/1
P0354 Ignition Coil D Primary/Secondary Circuit Malfunction - - JF/1
P0355 Ignition Coil E Primary/Secondary Circuit Malfunction - - JF/1
P0356 Ignition Coil F Primary/Secondary Circuit Malfunction - - JF/1
P0357 Ignition Coil G Primary/Secondary Circuit Malfunction - - JF/1
P0358 Ignition Coil H Primary/Secondary Circuit Malfunction - - JF/1
P0401 Exhaust Gas Recirculation Flow Insufficient - - HE/70
P0402 Exhaust Gas Recirculation Flow Excessive - HE/20 HE/20
P0411 Secondary Air Injection System - Electric Air Pump HM/7 HM/7 HM/7
P0412 Secondary Air Injection System Circuit Malfunction HM/1 HM/1 HM/1
P0413 Secondary Air Injection System HM/75 HM/75 HM/75
P0414 Secondary Air Injection System HM/75 HM/75 HM/75
P0416 Secondary Air Injection System HM/75 HM/75 HM/75
P0417 Secondary Air Injection System HM/75 HM/75 HM/75
P0420 Catalyst System Efficiency Below Threshold (Bank 1) - - HF/1
P0430 Catalyst System Efficiency Below Threshold (Bank 2) - - HF/1
P0442 Evaporative Emission Control System Leak (Small Leak) - - HX/1
P0443 Evaporative Emission Control System Canister Purge Valve Circuit Malfunction HX/7 HX/7 HX/6
P0446 Evaporative Emission Control System Excessive Fuel Tank Vacuum - - HX/13
P0452 Fuel Tank Pressure Sensor Circuit Low Voltage HX/22 HX/22 HX/22
P0453 Fuel Tank Pressure Sensor Circuit High Voltage HX/28 HX/28 HX/28
P0455 Evaporative Emission Control System Leak (No Purge Flow Or Large Leak) - - HX/39
P0500 Vehicle Speed Sensor Malfunction - - DP/1
P0501 Vehicle Speed Sensor Range/Performance - - DP/1
P0503 Vehicle Speed Sensor Intermittent - - DP/20
P0505 Vehicle Speed Sensor Intermittent - KE/2 -
P0603 Powertrain Control Module KAM Test Error QB/1 - -
P0605 Powertrain Control Module Read Only Memory Error Replace PCM Replace PCM Replace PCM
P0703 Brake Switch Circuit Input Malfunction - - FD/3
P0705 Digital Transmission Range Circuit Failure (1) - -
P0707 Transmission Range Circuit Low Voltage - - (1)
P0708 Transmission Range Circuit High Voltage - - (1)
P0712 Transmission Fluid Temperature Sensor Circuit Grounded (1) (1) (1)
P0713 Transmission Fluid Temperature Sensor Circuit Open (1) (1) (1)
P0720 Insufficient Input From Output Shaft Speed Sensor - - (1)
P0721 Noise Interference On Output Shaft Speed Sensor Signal - - (1)
P0741 Torque Converter Clutch Engagement Error - - (1)
P0743 Torque Converter Clutch Solenoid Circuit Failure (1) (1) (1)
P0750 Shift Solenoid 1 Circuit Failure (1) (1) (1)
P0751 Shift Solenoid 1 Functional Failure - - (1)
P0755 Shift Solenoid 2 Circuit Failure (1) (1) (1)
P0756 Shift Solenoid 2 Functional Failure - - (1)
P0781 1-2 Shift Error - - (1)
P0782 2-3 Shift Error - - (1)
P0783 3-4 Shift Error - - (1)
P1000 Monitor Testing Not Complete (2) (2) QC/1
P1001 KOER Not Able To Complete, KOER Aborted - QA/1 -
P1100 Mass Air Flow Sensor Intermittent - - DC/3
P1101 Mass Air Flow Sensor Out Of Self-Test Range DC/2 DC/1 -
P1112 Intake Air Temperature Sensor Intermittent - - DA/90
P1116 Engine Coolant Temperature Sensor Out Of Self-Test Range DA/1 DA/1 -
P1117 Engine Coolant Temperature Sensor Intermittent - - DA/90
P1120 Throttle Position Sensor Out Of Range Low (RATCH Too Low) DH/3 DH/3 DH/3
P1121 Throttle Position Sensor Inconsistent With MAF Sensor - - DH/15
P1124 Throttle Position Sensor Out Of Self-Test Range DH/1 DH/1 -
P1125 Throttle Position Sensor Intermittent - - DH/20
P1127 Exhaust Not Warm Enough, Downstream Sensor Not Tested - H/100 -
P1128 Upstream Oxygen Sensors Swapped From Bank To Bank (HO2S-11-21) - H/110 -
P1129 Downstream Oxygen Sensors Swapped From Bank To Bank (HO2S-12-22) - H/110 -
P1130 Lack Of HO2S-11 Switch, Fuel Trim At Limit - - H/40
P1131 Lack Of HO2S-11 Switch, Sensor Indicates Lean - H/40 H/40
P1132 Lack Of HO2S-11 Switch, Sensor Indicates Rich - H/40 H/40
P1137 Lack Of HO2S-12 Switch, Sensor Indicates Lean - H/80 -
P1138 Lack Of HO2S-12 Switch, Sensor Indicates Rich - H/80 -
P1150 Lack Of HO2S-21 Switch, Fuel Trim At Limit - - H/40
P1151 Lack Of HO2S-21 Switch, Sensor Indicates Lean H/40 H/40 H/40
P1152 Lack Of HO2S-21 Switch, Sensor Indicates Rich - H/40 H/40
P1157 Lack Of HO2S-22 Switch, Sensor Indicates Lean - H/80 -
P1158 Lack Of HO2S-22 Switch, Sensor Indicates Rich - H/80 -
P1220 Series Throttle Control System Malfunction HT/20 HT/20 HT/20
P1224 Throttle Position Sensor B Voltage Out Of Range HT/40 HT/40 HT/40
P1233 Fuel System Disabled Or Offline KB/1 KB/1 KB/1
P1234 Fuel System Disabled Or Offline KB/1 KB/1 KB/1
P1235 Fuel Pump Control Out Of Range KB/30 KB/30 KB/30
P1236 Fuel Pump Control Out Of Range KB/30 KB/30 KB/30
P1237 Fuel Pump Secondary Circuit Malfunction KB/47 KB/47 KB/47
P1238 Fuel Pump Secondary Circuit Malfunction KB/47 KB/47 KB/47
P1260 Theft Detected - Vehicle Immobilized - - QD/1
P1270 Engine RPM/Vehicle Speed Limiter - - ND/1
P1285 Cylinder Head Over Temperature Sensed - - DL/30
P1288 Cylinder Head Temperature Sensor Circuit Out Of Self-Test Range DL/1 DL/1 -
P1289 Cylinder Head Temperature Sensor Circuit High Input DL/10 DL/10 DL/90
P1290 Cylinder Head Temperature Sensor Circuit Low Input DL/20 DL/20 DL/90
P1299 Cylinder Head Over Temperature Protection Active - - DL/100
P1309 Misfire Monitor Disabled - - HD/40
P1390 Octane Adjust FG/1 - -
P1400 Differential Pressure Feedback Exhaust Gas Recirculation Sensor Circuit Low Voltage HE/1 HE/1 HE/1
P1401 Differential Pressure Feedback Exhaust Gas Recirculation Sensor Circuit High Voltage HE/10 HE/10 HE/10
P1405 Differential Pressure Feedback Exhaust Gas Recirculation Sensor Upstream Hose Off Or Plugged - - HE/50
P1406 Differential Pressure Feedback Exhaust Gas Recirculation Sensor Downstream Hose Off Or Plugged - - HE/60
P1408 Exhaust Gas Recirculation Flow Out Of Self-Test Range - HE/71 -
P1409 Exhaust Gas Recirculation Vacuum Regulator Solenoid Circuit Malfunction HE/110 HE/110 HE/120
P1411 Secondary Air Injection System Downstream Flow HM/40 HM/40 HM/40
P1413 Secondary Air Injection System Monitor Circuit Low HM/18 HM/18 HM/18
P1414 Secondary Air Injection System Monitor Circuit High HM/25 HM/25 HM/25
P1442 Evaporative Emission Control System Leak Detected (Small Leak) - - HX/1
P1443 Very Small Or No Purge Flow Condition - - HW/6
P1444 Purge Flow Sensor Circuit Low Input - - HW/27
P1445 Purge Flow Sensor Circuit High Input - - HW/33
P1450 Evaporative Emission Control System Excessive Fuel Tank Vacuum - - HX/56
P1451 Evaporative Emission Control System Canister Vent Solenoid Circuit Malfunction HX/65 HX/65 HX/65
P1452 Evaporative Emission Control System Unable To Bleed Up Fuel Tank Vacuum - - HX/56
P1455 Evaporative Emission Control System Detected Large Leak Or No Purge Flow - - HX/40
P1460 Wide Open Throttle A/C Cutout Primary Circuit Malfunction KM/1 KM/1 KM/30
P1461 Air Conditioning Pressure Sensor High Voltage KM/1 KM/1 KM/30
P1462 Air Conditioning Pressure Sensor Low Voltage KM/1 KM/1 KM/30
P1463 Air Conditioning Pressure Sensor Insufficient Pressure Change KM/1 KM/1 KM/30
P1464 A/C Demand Out Of Self-Test Range XB/75 XB/75 -
P1483 Power-To-Cooling Fan Circuit Exceeded Normal Current Draw XB/10 XB/10 XB/10
P1484 Variable Load Control Module PWR GND Open XB/1 XB/1 XB/1
P1500 Vehicle Speed Sensor Intermittent - - DP/25
P1501 Vehicle Speed Sensor Out Of Self Test Range - DP/15 -
P1504 Idle Air Control Circuit Malfunction KE/2 KE/2 KE/2
P1505 Idle Air Control System Reached Idle Air Trim Limit KE/25 KE/25 KE/25
P1506 Idle Air Control Overspeed Error - KE/20 KE/20
P1507 Idle Air Control Underspeed Error - KE/2 KE/2
P1512 Intake Manifold Runner Control Malfunction (Stuck Closed) - - HU/15
P1513 Intake Manifold Runner Control Malfunction (Stuck Closed) - - HU/15
P1516 Intake Manifold Runner Control Input Error HU/15 - HU/15
P1517 Intake Manifold Runner Control Input Error HU/15 - HU/15
P1518 Intake Manifold Runner Control Malfunction (Stuck Open) HU/15 HU/15 HU/15
P1519 Intake Manifold Runner Control Malfunction (Stuck Closed) HU/15 HU/15 HU/15
P1520 Intake Manifold Runner Control Circuit Malfunction HU/15 HU/15 HU/15
P1530 Open Or Short To Power In Power-To-A/C Clutch Circuit XB/50 XB/50 XB/50
P1537 Intake Manifold Runner Control Malfunction (Stuck Open) HU/15 HU/15 HU/15
P1538 Intake Manifold Runner Control Malfunction (Stuck Open) HU/15 HU/15 HU/15
P1539 Power-To-A/C Clutch Circuit Exceeded Normal Current Draw XB/40 XB/40 XB/40
P1549 Intake Manifold Communication Control Circuit Malfunction HU/65 HU/65 HU/65
P1605 Keep Alive Memory Test Failure QB/1 - -
P1625 Variable Load Control Module Fan Circuit B+ Supply Not Detected XB/60 XB/60 XB/65
P1626 Variable Load Control Module A/C Circuit B+ Supply Not Detected XB/60 XB/60 XB/65
P1703 Brake ON/OFF Circuit Failure FD/2 FD/1 -
P1705 Digital Transmission Range Not Indicating PARK (1) (1) -
P1710 Transmission Fluid Temperature Sensor In Range Malfunction (1) (1) -
P1711 Transmission Fluid Temperature Out Of Self-Test Range (1) (1) -
P1714 Shift Solenoid 1 Malfunction - - (1)
P1715 Shift Solenoid 2 Malfunction - - (1)
P1728 Transmission Slippage Error - - (1)
P1740 Torque Converter Clutch Malfunction - - (1)
P1741 Excessive Torque Converter Clutch Slippage - - (1)
P1742 Torque Converter Clutch Solenoid Failed ON - - (1)
P1743 Torque Converter Clutch Solenoid Failed ON - - (1)
P1744 Excessive Torque Converter Clutch Slippage During Full Engagement - - (1)
P1746 Open Powertrain Control Module Output Driver (1) - (1)
P1747 Electronic Pressure Control Solenoid Circuit Failure (1) - (1)
P1751 Shift Solenoid 1 Functional Failure - - (1)
P1756 Shift Solenoid 2 Functional Failure - - (1)
P1767 Torque Converter Clutch Solenoid Circuit Failure (1) - (1)
P1780 Transmission Control Switch Out Of Self-Test Range - TB/1 -
P1783 Transmission Fluid Temperature Exceeded - - (1)
U1009 SCP Invalid Or Missing Data For Engine Torque - - (3)
U1027 SCP Invalid Or Missing Data For Engine RPM - - (3)
U1059 SCP Invalid or Missing Data for Transmission/Transaxle/PRNDL - - (3)
U1073 SCP Invalid or Missing Data for Engine Coolant - - (3)
U1135 SCP Invalid or Missing Data for Ignition Switch/Starter - - (3)
U1136 SCP Invalid Or Missing Data For Telltales - - (3)
U1430 SCP Invalid or Missing Data for Function Read Fuel System - - (3)
Uxxxx Module Communication Network Failure (3) (3) (3)
(1) Transmission/transaxle fault is indicated. See appropriate AUTOMATIC TRANSMISSION article.
(2) DTC P1000 indicates that OBD-II drive cycle has not been completed. Disregard this DTC in KOEO and KOER self-test and continue as directed.
(3) Module communication network failure is indicated. See appropriate MODULE COMMUNICATION NETWORK article in ACCESSORIES & EQUIPMENT.
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