DTC Code | DTC Name |
---|---|
P0130 | Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1) |
DESCRIPTION
Refer to DTC P0131.
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DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory |
---|---|---|---|---|---|
P0130 | Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1) |
Condition (A): One of the following conditions is met (2 trip detection logic)
Condition (B): The measured air fuel ratio is higher than high side calculated threshold or lower than low side calculated threshold (1 trip detection logic) |
|
Condition (A): Comes on Condition (B): - |
DTC stored |
DTC No. | DTC Detection Drive Pattern |
---|---|
P0130 |
Condition (A): Vehicle being driven with warm engine Condition (B): All of the following conditions are met
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
When replacing the ECM and/or air fuel ratio sensor, perform ECM Initialization and Registration.
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Inspect the fuses for circuits related to this system before performing the following procedure.
When the ECM must be replaced, before replacing the ECM, perform the "Learning Values Save" function using the GTS. Then after installing a new ECM, perform all of the initialization and registration procedures for the "Learning Values Write" function by following the instructions shown on the GTS display.
Read freeze frame data using the GTS. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, and other data from the time the malfunction occurred.
PROCEDURE
CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0130)
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
Read the DTCs.
Powertrain > Engine and ECT > Trouble CodesResult | ||||||
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If any DTCs other than P0130 are output, troubleshoot those DTCs first.
B |
GO TO DTC CHART Click hereНажмите здесь |
A |
INSPECT AIR FUEL RATIO SENSOR (HEATER RESISTANCE)
Inspect the air fuel ratio sensor.
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Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
CHECK TERMINAL VOLTAGE (POWER SOURCE OF AIR FUEL RATIO SENSOR)
Disconnect the air fuel ratio sensor connector.
*a |
Front view of wire harness connector (to Air Fuel Ratio Sensor) |
Turn the ignition switch to ON.
Measure the voltage according to the value(s) in the table below.
Standard Voltage | ||||||
---|---|---|---|---|---|---|
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Result | |||
---|---|---|---|
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NG | Нажмите здесь |
OK |
CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - ECM)
Disconnect the air fuel ratio sensor connector.
Disconnect the ECM connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Result | |||
---|---|---|---|
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NG | Нажмите здесь |
OK |
REPLACE AIR FUEL RATIO SENSOR
Replace the air fuel ratio sensor.
Click hereНажмите здесь
Perform A/F Sensor Compensation Reset.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CHECK WHETHER DTC OUTPUT RECURS (DTC P0130)
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Clear the DTCs.
Powertrain > Engine and ECT > Clear DTCsStart the engine and allow it to idle until the engine coolant temperature reaches at 70°C (158°F) or higher.
Drive the vehicle with a stop-and-go city drive pattern for more than 15 minutes.
ОСТОРОЖНО
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
Read the pending DTCs.
Powertrain > Engine and ECT > Trouble CodesResult | ||||||
---|---|---|---|---|---|---|
|
B |
END |
A |
REPLACE ECM
Replace the ECM.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Connect the GTS to the DLC3.
Turn the ignition switch to ON and turn the GTS on.
Clear the DTCs.
Powertrain > Engine and ECT > Clear DTCsStart the engine and allow it to idle until the engine coolant temperature reaches at 70°C (158°F) or higher.
Drive the vehicle with a stop-and-go city drive pattern for more than 15 minutes.
ОСТОРОЖНО
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
Confirm that the pending DTC is not output again.
Powertrain > Engine and ECT > Trouble CodesResult | ||
---|---|---|
|
NEXT |
END |
REPAIR OR REPLACE HARNESS OR CONNECTOR
Result | ||
---|---|---|
|
NEXT | Нажмите здесь |
GO TO STEP 8 |
REPAIR OR REPLACE HARNESS OR CONNECTOR (EFI-MAIN RELAY - AIR FUEL RATIO SENSOR)
Result | ||
---|---|---|
|
NEXT | Нажмите здесь |
GO TO STEP 8 |
REPLACE AIR FUEL RATIO SENSOR
Replace the air fuel ratio sensor.
Click hereНажмите здесь
Perform A/F Sensor Compensation Reset.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT | Нажмите здесь |
GO TO STEP 8 |