DTC Code | DTC Name |
---|---|
P011C | Charge Air Temperature/Intake Air Temperature Correlation (Bank 1) |
DESCRIPTION
Refer to DTC P007C.
Click hereНажмите здесь
Refer to DTC P0112.
Click hereНажмите здесь
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory |
---|---|---|---|---|---|
P011C | Charge Air Temperature/Intake Air Temperature Correlation (Bank 1) | After the engine is completely warmed up and then allowed to soak for a long time (10 hours or more), the difference in temperature at the intake air temperature sensor and intake air temperature sensor (turbo) after turbocharger after idling for 3 minutes is 15°C (27°F) or higher (2 trip detection logic). |
|
Comes on | DTC stored |
DTC No. | Data List |
---|---|
P011C |
|
CONFIRMATION DRIVING PATTERN
DTC No. | DTC Detection Drive Pattern |
---|---|
P011C |
After engine completely warmed up, allow engine to soak for long time (10 hours or more). Start the engine and idle the engine for 3 minutes or more. |
WIRING DIAGRAM
Refer to DTC P007C for intake air temperature sensor (turbo) circuit.
Click hereНажмите здесь
Refer to DTC P0112 for intake air temperature sensor circuit.
Click hereНажмите здесь
CAUTION / NOTICE / HINT
After replacing the ECM, the new ECM needs registration (Click here) and initialization (Click hereНажмите здесь).
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 DTC OUTPUT (IN ADDITION TO DTC P011C)
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 | ||||||
---|---|---|---|---|---|---|
|
If any DTCs other than P011C are output, troubleshoot those DTCs first.
B |
GO TO DTC CHART Click here Нажмите здесь |
A |
READ VALUE USING GTS (COOLANT TEMP)
Allow the engine to soak for 1 to 2 hours.
It is not necessary to allow the engine to soak if the engine is cold.
The engine cools faster if the hood is opened.
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 / Data List / All Data / Coolant Temp.
Powertrain > Engine and ECT > Data ListTester Display |
---|
Coolant Temp |
Read the value.
OK |
---|
The difference between the displayed value and ambient temperature is below 5°C (9°F). |
If the difference between "Coolant Temp" and the ambient temperature is 5°C (9°F) or higher, the heat from the engine affects the intake air temperature sensor, causing an incorrect value to be displayed. In this case, allow the engine to soak again.
Result | ||
---|---|---|
|
NEXT |
READ VALUE USING GTS (INTAKE AIR)
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 / Data List / All Data / Intake Air.
Powertrain > Engine and ECT > Data ListTester Display |
---|
Intake Air |
Read the value.
OK |
---|
The difference between the displayed value and ambient temperature is below 15°C (27°F). |
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
READ VALUE USING GTS (INTAKE AIR TEMP (TURBO))
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 / Data List / All Data / Intake Air Temp (Turbo).
Powertrain > Engine and ECT > Data ListTester Display |
---|
Intake Air Temp (Turbo) |
Read the value.
OK |
---|
The difference between the displayed value and ambient temperature is below 15°C (27°F). |
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
REPLACE ECM
Replace the ECM.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT | Нажмите здесь |
GO TO STEP 11 |
CHECK HARNESS AND CONNECTOR (INTAKE AIR TEMPERATURE SENSOR (TURBO) - ECM)
Disconnect the intake air temperature sensor (turbo) connector.
Disconnect the ECM connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
GO TO STEP 10 |
OK |
REPLACE INTAKE AIR TEMPERATURE SENSOR (TURBO)
Replace the intake air temperature sensor (turbo).
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT | Нажмите здесь |
GO TO STEP 11 |
CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER ASSEMBLY - ECM)
Disconnect the mass air flow meter assembly connector.
Disconnect the ECM connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
OK |
REPLACE MASS AIR FLOW METER ASSEMBLY
Replace the mass air flow meter assembly.
Click hereНажмите здесь
Result | ||
---|---|---|
|
NEXT | Нажмите здесь |
GO TO STEP 11 |
REPAIR OR REPLACE HARNESS AND CONNECTOR
Repair or replace the harness or connector.
Result | ||
---|---|---|
|
NEXT |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED
Allow the engine to soak for 1 to 2 hours.
It is not necessary to allow the engine to soak if the engine is cold.
The engine cools faster if the hood is opened.
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 / Data List / All Data / Coolant Temp.
Powertrain > Engine and ECT > Data ListTester Display |
---|
Coolant Temp |
Read the value.
If the difference between "Coolant Temp" and the ambient temperature is 5°C (9°F) or higher, the heat from the engine affects the intake air temperature sensor, causing an incorrect value to be displayed. In this case, allow the engine to soak again.
Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Intake Air and Intake Air Temp (Turbo).
Powertrain > Engine and ECT > Data ListTester Display |
---|
Intake Air |
Intake Air Temp (Turbo) |
Read the value.
OK |
---|
The difference between the displayed value and ambient temperature is below 15°C (27°F). |
Result | ||
---|---|---|
|
NEXT |
END |