Diagnostic Trouble Code Identification

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

Code

Definition

⁽¹⁾ Repair Confirmation Drive Cycle

P0100 ⁽²⁾

Mass Or Volume Airflow Circuit Malfunction

"A"

P0101 ⁽²⁾

Mass Or Volume Airflow Circuit Range/Performance Problem

"A"

P0102 ⁽²⁾

Mass Or Volume Airflow Circuit Low Input

"A"

P0103 ⁽²⁾

Mass Or Volume Airflow Circuit High Input

"A"

P0111 ⁽²⁾

Intake Air Temperature Circuit Range/Performance Problem

"B"

P0112 ⁽²⁾

Intake Air Temperature Circuit Low Input

"B"

P0113 ⁽²⁾

Intake Air Temperature Circuit High Input

"B"

P0115 ⁽²⁾

Engine Coolant Temperature Circuit Malfunction

"B"

P0116 ⁽²⁾

Engine Coolant Temperature Circuit Range/Performance Problem

"B"

P0117 ⁽²⁾

Engine Coolant Temperature Circuit Low Input

"B"

P0118 ⁽²⁾

Engine Coolant Temperature Circuit High Input

"B"

P0120 ⁽²⁾

Throttle Position (TP) Sensor/Pedal Position Switch "A" Circuit Malfunction

"A"

P0122 ⁽²⁾

Throttle Position (TP) Sensor/Pedal Position Switch "A" Circuit Low Input

"A"

P0123 ⁽²⁾

Throttle Position (TP) Sensor/Pedal Position Switch "A" Circuit High Input

"A"

P0130 ⁽²⁾

HO2S Circuit Malfunction, (Bank 1, Sensor 1) ⁽³⁾

"B"

P0131 ⁽²⁾

HO2S Circuit Low Voltage, (Bank 1, Sensor 1) ⁽³⁾

"B"

P0132 ⁽²⁾

HO2S Circuit High Voltage, (Bank 1, Sensor 1) ⁽³⁾

"B"

P0133 ⁽²⁾

HO2S Circuit Slow Response, (Bank 1, Sensor 1) ⁽³⁾

"B"

P0134 ⁽²⁾

HO2S Circuit No Activity Detected (Bank 1, Sensor 1) ⁽³⁾

"B"

P0135 ⁽²⁾

HO2S Heater Circuit Malfunction (Bank 1, Sensor 1) ⁽³⁾

"B"

P0136 ⁽²⁾

HO2S Circuit Malfunction (Bank 1, Sensor 2) ⁽⁴⁾

"B"

P0137 ⁽²⁾

HO2S Circuit Low Voltage (Bank 1, Sensor 2) ⁽⁴⁾

"B"

P0138 ⁽²⁾

HO2S Circuit High Voltage (Bank 1, Sensor 2) ⁽⁴⁾

"B"

P0140 ⁽²⁾

HO2S Circuit No Activity Detected (Bank 1, Sensor 2) ⁽⁴⁾

"B"

P0141 ⁽²⁾

HO2S Heater Circuit Malfunction (Bank 1, Sensor 2) ⁽⁴⁾

"C"

P0150 ⁽²⁾

HO2S Circuit Malfunction (Bank 2, Sensor 1) ⁽⁵⁾

"B"

P0151 ⁽²⁾

HO2S Circuit Low Voltage (Bank 2, Sensor 1) ⁽⁵⁾

"B"

P0152 ⁽²⁾

HO2S Circuit High Voltage (Bank 2, Sensor 1) ⁽⁵⁾

"B"

P0153 ⁽²⁾

HO2S Circuit Slow Response (Bank 2, Sensor 1) ⁽⁵⁾

"C"

P0154 ⁽²⁾

HO2S Circuit No Activity Detected (Bank 2, Sensor 1) ⁽⁵⁾

"B"

P0155 ⁽²⁾

HO2S Heater Circuit Malfunction (Bank 2, Sensor 1) ⁽⁵⁾

"B"

P0156 ⁽²⁾

HO2S Circuit Malfunction (Bank 2, Sensor 2) ⁽⁶⁾

"B"

P0157 ⁽²⁾

HO2S Circuit Low Voltage (Bank 2, Sensor 2) ⁽⁶⁾

"B"

P0158 ⁽²⁾

HO2S Circuit High Voltage (Bank 2, Sensor 2) ⁽⁶⁾

"B"

P0160 ⁽²⁾

HO2S Circuit No Activity Detected (Bank 2, Sensor 2) ⁽⁶⁾

"B"

P0161 ⁽²⁾

HO2S Heater Circuit Malfunction (Bank 2, Sensor 2) ⁽⁶⁾

"C"

P0170 ⁽²⁾

Fuel Trim Malfunction (Bank 1 - Left Cylinder Bank)

"C"

P0171 ⁽²⁾

System Too Lean (Bank 1 - Left Cylinder Bank)

"C"

P0172 ⁽²⁾

System Too Rich (Bank 1 - Left Cylinder Bank)

"C"

P0173 ⁽²⁾

Fuel Trim Malfunction (Bank 2 - Right Cylinder Bank)

"C"

P0174 ⁽²⁾

System Too Lean (Bank 2 - Right Cylinder Bank)

"C"

P0175 ⁽²⁾

System Too Rich (Bank 1 - Left Cylinder Bank)

"C"

P0201 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 1

"A"

P0202 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 2

"A"

P0203 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 3

"A"

P0204 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 4

"A"

P0205 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 5

"A"

P0206 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 6

"A"

P0207 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 7

"A"

P0208 ⁽²⁾

Fuel Injector Circuit Malfunction, Cylinder No. 8

"A"

P0261 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 1

"A"

P0262 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 1

"A"

P0264 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 2

"A"

P0265 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 2

"A"

P0267 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 3

"A"

P0268 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 3

"A"

P0270 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 4

"A"

P0271 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 4

"A"

P0273 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 5

"A"

P0274 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 5

"A"

P0276 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 6

"A"

P0277 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 6

"A"

P0279 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 7

"A"

P0280 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 7

"A"

P0282 ⁽²⁾

Fuel Injector Circuit Low, Cylinder No. 8

"A"

P0283 ⁽²⁾

Fuel Injector Circuit High, Cylinder No. 8

"A"

P0300 ⁽²⁾

Multiple Cylinders Random/Misfire Detected

"C"

P0301 ⁽²⁾

Misfire Detected Cylinder No. 1

"C"

P0302 ⁽²⁾

Misfire Detected Cylinder No. 2

"C"

P0303 ⁽²⁾

Misfire Detected Cylinder No. 3

"C"

P0304 ⁽²⁾

Misfire Detected Cylinder No. 4

"C"

P0305 ⁽²⁾

Misfire Detected Cylinder No. 5

"C"

P0306 ⁽²⁾

Misfire Detected Cylinder No. 6

"C"

P0307 ⁽²⁾

Misfire Detected Cylinder No. 7

"C"

P0308 ⁽²⁾

Misfire Detected Cylinder No. 8

"C"

P0325 ⁽⁷⁾

Knock Sensor 1 Circuit Malfunction (Bank 1 - Left Cylinder Bank)

"B"

P0327 ⁽⁷⁾

Knock Sensor 1 Low Input (Bank 1 - Left Cylinder Bank)

"B"

P0328 ⁽⁷⁾

Knock Sensor 1 High Input (Bank 1 - Left Cylinder Bank)

"B"

P0330 ⁽⁷⁾

Knock Sensor 2 Circuit Malfunction (Bank 2 - Right Cylinder Bank)

"B"

P0332 ⁽⁷⁾

Knock Sensor 2 Low Input (Bank 2 - Right Cylinder Bank)

"B"

P0333 ⁽⁷⁾

Knock Sensor 2 High Input (Bank 2 - Right Cylinder Bank)

"B"

P0335 ⁽²⁾

Crankshaft Position (CKP) Sensor "A" Circuit Malfunction

"A"

P0336 ⁽²⁾

Crankshaft Position (CKP) Sensor "A" Circuit Range/Performance

"A"

P0340 ⁽²⁾

Camshaft Position (CMP) Sensor Circuit Malfunction

"A"

P0412 ⁽²⁾

Secondary Air Injection (SAI) System Switching Valve "A" Circuit Malfunction

"F"

P0413 ⁽²⁾

Secondary Air Injection (SAI) System Switching Valve "A" Circuit Open

"F"

P0414 ⁽²⁾

Secondary Air Injection (SAI) Switching Valve "A" Circuit Shorted

"F"

P0418 ⁽²⁾

Secondary Air Injection (SAI) System Relay "A" Circuit Malfunction

"F"

P0420 ⁽²⁾

Catalyst System Efficiency Below Threshold (Bank 1 - Left Cylinder Bank)

"C"

P0430 ⁽²⁾

Catalyst System Efficiency Below Threshold (Bank 2 - Right Cylinder Bank)

"C"

P0440 ⁽²⁾

EVAP Control System Malfunction

"E"

P0441 ⁽²⁾

EVAP Control System Incorrect Purge Flow

"E"

P0442 ⁽²⁾

EVAP Control System Leak Detected

"E"

P0443 ⁽²⁾

EVAP Control System Purge Control Valve Circuit Malfunction

"A"

P0444 ⁽²⁾

EVAP Control System Purge Control Valve Circuit Open

"A"

P0445 ⁽²⁾

EVAP Control System Purge Control Valve Circuit Shorted

"A"

P0446 ⁽²⁾

EVAP Control System Vent Control Circuit Malfunction

"E"

P0447 ⁽²⁾

EVAP Control System Vent Control Circuit Open

"E"

P0448 ⁽²⁾

EVAP Control System Vent Control Circuit Shorted

"E"

P0449 ⁽²⁾

EVAP Control System Vent Valve/Solenoid Circuit Malfunction

"E"

P0450 ⁽²⁾

EVAP Control System Pressure Sensor Malfunction

"E"

P0451 ⁽²⁾

EVAP Control System Pressure Sensor Range/Performance

"A"

P0452 ⁽²⁾

EVAP Control System Pressure Sensor Low Input

"A"

P0453 ⁽²⁾

EVAP Control System Pressure Sensor High Input

"A"

P0455 ⁽²⁾

EVAP Control System Gross Leak Detected

"E"

P0460 ⁽⁷⁾

Fuel Level Sensor Circuit Malfunction

"C"

P0461 ⁽⁷⁾

Fuel Level Sensor Circuit Range/Performance

"C"

P0462 ⁽⁷⁾

Fuel Level Sensor Circuit Low Input

"A"

P0463 ⁽⁷⁾

Fuel Level Sensor Circuit High Input

"A"

P0500 ⁽²⁾

Vehicle Speed Sensor (VSS) Malfunction

"B"

P0501 ⁽²⁾

Vehicle Speed Sensor (VSS) Range/Performance

"B"

P0502 ⁽²⁾

Vehicle Speed Sensor (VSS) Circuit Low Input

"B"

P0505 ⁽²⁾

Idle Control System Malfunction

"C"

P0560 ⁽⁷⁾

System Voltage Malfunction

"A"

P0561 ⁽⁷⁾

System Voltage Unstable

"A"

P0562 ⁽⁷⁾

System Voltage Low

"A"

P0563 ⁽⁷⁾

System Voltage High

"A"

P0600 ⁽²⁾

Serial Communication Link Malfunction

"A"

P0601 ⁽²⁾

Internal ECM Memory Check Sum Error

"A"

P0603 ⁽²⁾

Internal ECM Keep Alive Memory Error

"A"

P0604 ⁽²⁾

Internal ECM Random Access Memory (RAM) Error

"A"

P0606 ⁽⁷⁾

ECM Processor Fault

"B"

P0650 ⁽⁷⁾

Malfunction Indicator Light (MIL) Control Circuit Malfunction

"A"

P0654 ⁽⁷⁾

Engine RPM Output Circuit Malfunction

"A"

P1129 ⁽²⁾

Heated Oxygen Sensors (HO2Ss) Swapped Bank To Bank (Sensor 1 - Left Cylinder Bank)

"A"

P1170 ⁽²⁾

Downstream Fuel Trim Malfunction (Bank 1 - Left Cylinder Bank)

"C"

P1171 ⁽²⁾

System Too Lean (Bank 1 - Left Cylinder Bank)

"B"

P1172 ⁽²⁾

System Too Rich (Banks 1 & 2)

"B"

P1173 ⁽²⁾

Downstream Fuel Trim Malfunction (Bank 2 - Right Cylinder Bank)

"C"

P1174 ⁽²⁾

System Too Lean (Bank 2 - Right Cylinder Bank)

"B"

P1175 ⁽²⁾

System Too Rich (Bank 2 - Right Cylinder Bank)

"B"

P1230 ⁽⁷⁾

Fuel Pump Relay Malfunction

"A"

P1231 ⁽⁷⁾

Fuel Pump Relay Circuit Low

"A"

P1232 ⁽⁷⁾

Fuel Pump Relay Circuit High

"A"

P1300 ⁽²⁾

Misfire Detected, Sufficient To Cause Catalyst Damage

"C"

P1301 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 1

⁽⁹⁾

P1302 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 2

⁽⁹⁾

P1303 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 3

⁽⁹⁾

P1304 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 4

⁽⁹⁾

P1305 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 5

⁽⁹⁾

P1306 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 6

⁽⁹⁾

P1307 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 7

⁽⁹⁾

P1308 ⁽⁸⁾

Catalyst Damaging Level Of Misfire Detected Cylinder No. 8

⁽⁹⁾

P1319 ⁽⁷⁾

Misfire Detected At Low Fuel Level

"C"

P1412 ⁽²⁾

Secondary Air Injection (SAI) System Fault Bank 1 - Left Cylinder Bank (P1)

"F"

P1413 ⁽²⁾

Secondary Air Injection (SAI) System Fault Bank 1 - Left Cylinder Bank (Mx)

"F"

P1414 ⁽²⁾

Secondary Air Injection (SAI) System Fault Bank 1 - Left Cylinder Bank (Mn)

"F"

P1415 ⁽²⁾

Secondary Air Injection (SAI) System Fault Bank 2 - Right Cylinder Bank (P1)

"F"

P1416 ⁽²⁾

Secondary Air Injection (SAI) System Fault Bank 2 - Right Cylinder Bank (Mx)

"F"

P1417 ⁽²⁾

Secondary Air Injection (SAI) System Fault Bank 2 - Right Cylinder Bank (Mn)

"F"

P1509 ⁽²⁾

Idle Air Control (IAC) Valve Opening Coil Malfunction

"A"

P1510 ⁽²⁾

Idle Air Control (IAC) Valve Opening Coil Circuit Malfunction

"A"

P1513 ⁽²⁾

Idle Air Control (IAC) Valve Opening Coil Circuit Low

"A"

P1514 ⁽²⁾

Idle Air Control (IAC) Valve Opening Coil Circuit High

"A"

P1535 ⁽⁷⁾

A/C Compressor Request Malfunction

"A"

P1536 ⁽⁷⁾

A/C Compressor Request Range/Performance

"A"

P1537 ⁽⁷⁾

A/C Compressor Request Low Input

"A"

P1538 ⁽⁷⁾

A/C Compressor Request High Input

"A"

P1550 ⁽²⁾

Idle Air Control (IAC) Valve Closing Coil Malfunction

"A"

P1551 ⁽²⁾

Idle Air Control (IAC) Valve Closing Coil Circuit Malfunction

"A"

P1552 ⁽²⁾

Idle Air Control (IAC) Valve Closing Coil Circuit Low

"A"

P1553 ⁽²⁾

Idle Air Control (IAC) Valve Closing Coil Circuit High

"A"

P1590 ⁽⁷⁾

ABS - Rough Road Signal Circuit Malfunction

"A"

P1591 ⁽⁷⁾

ABS - Rough Road Signal Circuit Low

"A"

P1592 ⁽⁷⁾

ABS - Rough Road Signal Circuit High

"A"

P1663 ⁽⁷⁾

Throttle Angle/Torque Signal Circuit Malfunction

"A"

P1664 ⁽⁷⁾

Throttle Angle/Torque Signal Circuit Low

"A"

P1665 ⁽⁷⁾

Throttle Angle/Torque Signal Circuit High

"A"

P1666 ⁽⁷⁾

Engine Anti-Theft Signal Circuit Malfunction

"A"

P1667 ⁽⁷⁾

Engine Anti-Theft Signal Circuit Low

"A"

P1668 ⁽⁷⁾

Engine Anti-Theft Signal Circuit High

"A"

P1669 ⁽²⁾

ECM Cooling Fan Circuit Malfunction

"A"

P1670 ⁽²⁾

ECM Cooling Fan Circuit Low

"A"

P1671 ⁽²⁾

ECM Cooling Fan Circuit High

"A"

P1672 ⁽⁷⁾

Engine Anti-Theft Signal Wrong Code Received

"A"

P1673 ⁽⁷⁾

Engine Anti-Theft Signal New ECM Not Configured

"A"

P1674 ⁽⁷⁾

Engine Anti-Theft Signal

"A"

⁽¹⁾	See REPAIR CONFIRMATION DRIVE CYCLE for description of specific drive cycle.

⁽²⁾	MIL is turned on.

⁽³⁾	Bank 1 is left cylinder bank, sensor 1 is front (upstream).

⁽⁴⁾	Bank 1 is left cylinder bank, sensor 2 is rear (downstream).

⁽⁵⁾	Bank 2 is right cylinder bank, sensor 1 is front (upstream).

⁽⁶⁾	Bank 2 is right cylinder bank, sensor 2 is rear (downstream).

⁽⁷⁾	MIL is not activated.

⁽⁸⁾	Manufacturer does not provide testing procedures.

⁽⁹⁾	Manufacturer does not identify a specific Repair Confirmation Drive Cycle.

NOTE: The ELECTRONIC AUTOMATIC TRANSMISSION (EAT) FAULTS & "P" CODE IDENTIFICATION table is for informational purposes only. Diagnostic information is not available.

ELECTRONIC AUTOMATIC TRANSMISSION (EAT) FAULTS & "P" CODE IDENTIFICATION ⁽¹⁾

Code

⁽²⁾ Definition

⁽³⁾ Repair Confirmation Drive Cycle

P0721 ⁽⁴⁾

Downshift Safety Monitoring

"C"

P0722 ⁽⁴⁾

Stall Speed Monitoring

"C"

P0731 ⁽⁴⁾

Monitoring, 1st Gear Ratio

"B"

P0732 ⁽⁴⁾

Monitoring, 2nd Gear Ratio

"C"

P0733 ⁽⁴⁾

Monitoring, 3rd Gear Ratio

"C"

P0734 ⁽⁴⁾

Monitoring, 4th Gear Ratio

"C"

P0741 ⁽⁴⁾

Torque Convertor Lock-Up Clutch Monitoring

"C"

P0743 ⁽⁴⁾

TC Solenoid Valve Lock-Up Clutch Check (Short To Battery Voltage)

"B"

P0743 ⁽⁴⁾

TC Solenoid Valve (Short To Ground Or Open Circuit)

"C"

P0748 ⁽⁴⁾

Pressure Regulator Check (Short To Battery Voltage)

"B"

P0748 ⁽⁴⁾

Pressure Regulator (Short To Ground Or Open Circuit)

"B"

P0753 ⁽⁴⁾

Solenoid Valve 1 Check (Short To Battery Voltage)

"B"

P0753 ⁽⁴⁾

Solenoid Valve 1 (Short To Ground Or Open Circuit)

"B"

P0758 ⁽⁴⁾

Solenoid Valve 2 Check (Short To Battery Voltage)

"B"

P0758 ⁽⁴⁾

Solenoid Valve 2 (Short To Ground Or Open Circuit)

"B"

P1562 ⁽⁴⁾

Battery Supply Check

"A"

P1601 ⁽⁴⁾

EEPROM Checksum Fault

"A"

P1602 ⁽⁴⁾

Transmission Calibration Selection Incorrect/Invalid

"A"

P1606 ⁽⁴⁾

EEPROM Communication Fault

"A"

P1606 ⁽⁴⁾

Watchdog check

"A"

P1612 ⁽⁴⁾

Transmission Relay Control (Relay Sticks, Open Circuit)

"A"

P1613 ⁽⁴⁾

Transmission Relay Control (Relay Sticks, Short Circuit)

"A"

P1700 ⁽⁵⁾

Transfer Case Indicated Range - Performance

"B"

P1701 ⁽⁶⁾

Transfer Case Has Signaled A Fault Condition To ECM

"B"

P1702 ⁽⁶⁾

Transfer Case Signal Line Communication Frame Error

"A"

P1703 ⁽⁶⁾

Transfer Case Link - Signal Line Permanently High

"A"

P1705 ⁽⁴⁾

A/T Range Switch Plausibility Error

"B"

P1708 ⁽⁶⁾

Transfer Case Link - Signal Line Permanently At Ground

"A"

P1776 ⁽⁵⁾

Transmission Control System Torque Interface Malfunction

"A"

P1810 ⁽⁴⁾

MES Line 1 Fault

"A"

P1810 ⁽⁴⁾

MES Line 2 Fault

"A"

P1810 ⁽⁴⁾

Controller Area Network (CAN) Level Monitoring

"A"

P1841 ⁽⁴⁾

Controller Area Network (CAN) Bus Monitoring

"A"

P1843 ⁽⁴⁾

Controller Area Network (CAN) Time-out Monitoring

"A"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message MD_REIB Invalid (FFh)

"A"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message WFPDK (Throttle Angle) Is Invalid (FFh)

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message T_MOT Invalid (FFh)

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message V3 (Road Speed) Invalid (FFh)

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message MD_IND Invalid, Indicated By F_TL_MES

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message MD_IND Invalid (FFh)

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message N_MOT Invalid, Indicated By F_N_MOT

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message T_ANS Invalid (FFh)

"C"

P1884 ⁽⁴⁾

Controller Area Network (CAN) Message FHOEHE Invalid (FFh)

"C"

⁽¹⁾	"P" codes stored in Transmission Control Module (TCM).

⁽²⁾	See appropriate wiring diagram in WIRING DIAGRAMS article. Specific diagnostic procedures are not available from manufacturer.

⁽³⁾	See REPAIR CONFIRMATION DRIVE CYCLE for description of specific drive cycle.

⁽⁴⁾	Manufacturer does not identify MIL response.

⁽⁵⁾	MIL is not activated.

⁽⁶⁾	MIL is turned on.