DTC P0133-00: O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) [07/2015 - ]: Procedure

PURPOSE: IDENTIFY TRIGGER DTC FOR FREEZE FRAME DATA (MODE 02)

Is the DTC P013300 on FREEZE FRAME DATA (Mode 02)?

Result

Result
Yes
No

Result:

GO TO THE TROUBLESHOOTING PROCEDURE FOR DTC ON FREEZE FRAME DATA (MODE 02).

Refer to DIAGNOSTIC TROUBLE CODE CHART [07/2015 - 08/2018] Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2018 - 08/2019] Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

Result:

Yes

See step 2

PURPOSE: VERIFY IF DIAGNOSTIC RESULT IS AFFECTED BY DTC OCCURRING FROM A/F SENSOR UNIT

Switch the ignition off, then ON (engine off).
Perform the Pending Trouble Code Access Procedure and DTC Reading Procedure.
Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

Powertrain > Engine > Trouble Codes

Is the PENDING CODE/DTC P013100, P013200, P013400, P223700, P224300 or P225100 also present?

Result

Result
Yes
No

Result:

Yes

See step 19

Result:

See step 3

PURPOSE: VERIFY A/F SENSOR

Connect the Techstream to the DLC3.
Start the engine and idle it.
Turn the Techstream on.

Enter the following menus: Powertrain / Engine / Data List / Heated Exhaust Gas Oxygen Sensor (bank 1, sensor 1).

Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

Powertrain > Engine > Data List

Tester Display
Heated Exhaust Gas Oxygen Sensor (bank 1, sensor 1)

Is the Heated Exhaust Gas Oxygen Sensor (bank 1, sensor 1) PID value normal?

Refer to INSPECTION [07/2015 - 08/2018] Refer to INSPECTION [08/2018 - ]

Result

Result
Yes
No

Result:

See step 6

Result:

Yes

See step 4

PURPOSE: VERIFY A/F SENSOR HEATER

Connect the Techstream to the DLC3.
Start the engine and idle it.
Turn the Techstream on.

Enter the following menus: Powertrain / Engine / Data List / Heated Exhaust Gas Oxygen Sensor Heater (bank 1, sensor 1).

Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

Powertrain > Engine > Data List

Tester Display
Heated Exhaust Gas Oxygen Sensor Heater (bank 1, sensor 1)
Heated Exhaust Gas Oxygen Sensor Heater (bank 1, sensor 1)

Is the Heated Exhaust Gas Oxygen Sensor Heater (bank 1, sensor 1) PID value normal?

Refer to INSPECTION [07/2015 - 08/2018] Refer to INSPECTION [08/2018 - ]

Result

Result
Yes
No

Result:

See step 10

Result:

Yes

See step 5

PURPOSE: VERIFY DTC

Switch the ignition off, then ON (engine off).
Retrieve the ECM DTCs using the Techstream.
Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

Powertrain > Engine > Trouble Codes

Are any DTCs present?

Result

Result
Yes
No

Result:

Yes

See step 18

Result:

See step 6

PURPOSE: INSPECT A/F SENSOR CONNECTOR CONDITION

Switch the ignition off.
Disconnect the A/F sensor connector.
Inspect for poor connection (such as damaged/pulled-out pins, corrosion).

Is there any malfunction?

Result

Result
Yes
No

Result:

Yes

See step 17

Result:

See step 7

PURPOSE: INSPECT INSTALLATION OF A/F SENSOR

Inspect installation of A/F sensor.

Is the A/F sensor installed securely?

Result

Result
Yes
No

Result:

See step 16

Result:

Yes

See step 8

PURPOSE: VERIFY IF MALFUNCTION RELATED TO EMISSION SYSTEM AFFECTS A/F SENSOR SIGNAL

Inspect for exhaust gas leakage from the exhaust system. (between A/F sensor and HO2S)

Is there any malfunction?

Result

Result
Yes
No

Result:

Yes

See step 15

Result:

See step 9

PURPOSE: DETERMINE INTEGRITY OF A/F SENSOR

Reconnect all disconnected connectors.
Inspect the A/F sensor.
Refer to INSPECTION [07/2015 - ]

Is there any malfunction?

Result

Result
Yes
No

Result:

Yes

See step 14

Result:

See step 10

PURPOSE: DETERMINE INTEGRITY OF A/F SENSOR HEATER

Inspect the A/F sensor heater.
Refer to INSPECTION [07/2015 - ]

Is there any malfunction?

Result

Result
Yes
No

Result:

Yes

See step 13

Result:

See step 11

PURPOSE: VERIFICATION OF VEHICLE REPAIR COMPLETION

Always reconnect all disconnected connectors.
Clear the DTC from the ECM memory using the Techstream.
Refer to CLEARING DTC [07/2015 - ]

Powertrain > Engine > Clear DTCs
Implement the repeatability verification procedure.
Perform the Pending Trouble Code Access Procedure.
Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

Powertrain > Engine > Trouble Codes

Is the PENDING CODE for this DTC present?

Result

Result
Yes
No

Result:

DTC TROUBLESHOOTING COMPLETED.

Result:

Yes

See step 12

REPEAT THE INSPECTION FROM STEP 6.

If the malfunction recurs, replace the ECM.
Refer to REMOVAL [07/2015 - ]

Go to the next step.

Result

Proceed to
NEXT

Result:

See step 6

REPLACE THE A/F SENSOR.

Refer to REMOVAL [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result:

See step 11

REPLACE THE A/F SENSOR.

Refer to REMOVAL [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result:

See step 11

REPAIR OR REPLACE THE MALFUNCTIONING PART ACCORDING TO THE INSPECTION RESULTS.

Then go to the next step.

Result

Proceed to
NEXT

Result:

See step 11

RETIGHTEN THE A/F SENSOR.

Refer to INSTALLATION [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result:

See step 11

REPAIR OR REPLACE THE CONNECTOR AND/OR TERMINALS.

Then go to the next step.

Result

Proceed to
NEXT

Result:

See step 11

GO TO THE APPLICABLE DTC INSPECTION.

Refer to DIAGNOSTIC TROUBLE CODE CHART [07/2015 - 08/2018] Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2018 - 08/2019] Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]

Go to the next step.

Result

Proceed to
NEXT

Result:

See step 6

GO TO THE APPLICABLE DTC INSPECTION.

Refer to DTC P0131-00: O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) [07/2015 - 08/2018] Refer to DTC P0131-00: O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) [08/2018 - ]
Refer to DTC P0132-00: O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) [07/2015 - 08/2018] Refer to DTC P0132-00: O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) [08/2018 - ]

Refer to DTC P0134-00: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) [07/2015 - 08/2018] Refer to DTC P0134-00: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) [08/2018 - ]

Refer to DTC P2237-00: O2 Sensor Positive Current Control Circuit/Open - Bank 1, Sensor 1 [07/2015 - 08/2018] Refer to DTC P2237-00: O2 Sensor Positive Current Control Circuit/Open - Bank 1, Sensor 1 [08/2018 - ]

Refer to DTC P2243-00: O2 Sensor Reference Voltage Circuit/Open - Bank 1, Sensor 1 [07/2015 - 08/2018] Refer to DTC P2243-00: O2 Sensor Reference Voltage Circuit/Open - Bank 1, Sensor 1 [08/2018 - ]

Refer to DTC P2251-00: O2 Sensor Negative Current Control Circuit/Open - Bank 1, Sensor 1 [07/2015 - 08/2018] Refer to DTC P2251-00: O2 Sensor Negative Current Control Circuit/Open - Bank 1, Sensor 1 [08/2018 - ]

Go to the next step.

Result

Proceed to
NEXT

Result:

See step 3