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: 2

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

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

Result: 1

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 - ]

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

Result

Result
Yes
No

Result: 2

Yes

See step 19

Result: 1

See step 3

PURPOSE: VERIFY A/F SENSOR

Start the engine and idle it.
Access the Heated Exhaust Gas Oxygen Sensor (bank 1, sensor 1) PID using the Techstream.
Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

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

Refer to INSPECTION [07/2015 - ]

Result

Result
Yes
No

Result: 2

See step 6

Result: 1

Yes

See step 4

PURPOSE: VERIFY A/F SENSOR HEATER

Start the engine and idle it.
Access the Heated Exhaust Gas Oxygen Sensor Heater (bank 1, sensor 1) PID using the Techstream.
Refer to ON-BOARD DIAGNOSTIC TEST [07/2015 - ]

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

Refer to INSPECTION [07/2015 - ]

Result

Result
Yes
No

Result: 2

See step 10

Result: 1

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 - ]

Are any DTCs present?

Result

Result
Yes
No

Result: 2

Yes

See step 18

Result: 1

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: 2

Yes

See step 17

Result: 1

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: 2

See step 16

Result: 1

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: 2

Yes

See step 15

Result: 1

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: 2

Yes

See step 14

Result: 1

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: 2

Yes

See step 13

Result: 1

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

Is the PENDING CODE for this DTC present?

Result

Result
Yes
No

Result: 1

DTC TROUBLESHOOTING COMPLETED.

Result: 2

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: 1

See step 6

REPLACE THE A/F SENSOR.

Refer to REMOVAL [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result: 1

See step 11

REPLACE THE A/F SENSOR.

Refer to REMOVAL [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result: 1

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: 1

See step 11

RETIGHTEN THE A/F SENSOR.

Refer to INSTALLATION [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result: 1

See step 11

REPAIR OR REPLACE THE CONNECTOR AND/OR TERMINALS.

Then go to the next step.

Result

Proceed to
NEXT

Result: 1

See step 11

GO TO THE APPLICABLE DTC INSPECTION.

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

Go to the next step.

Result

Proceed to
NEXT

Result: 1

See step 6

GO TO THE APPLICABLE DTC INSPECTION.

Refer to DTC P013100: O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) [07/2015 - ]
Refer to DTC P013200: O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) [07/2015 - ]

Refer to DTC P013400: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) [07/2015 - ]

Refer to DTC P223700: O2 Sensor Positive Current Control Circuit/Open - Bank 1, Sensor 1 [07/2015 - ]

Refer to DTC P224300: O2 Sensor Reference Voltage Circuit/Open - Bank 1, Sensor 1 [07/2015 - ]

Refer to DTC P225100: O2 Sensor Negative Current Control Circuit/Open - Bank 1, Sensor 1 [07/2015 - ]

Go to the next step.

Result

Proceed to
NEXT

Result: 2

See step 3