Charge Air Temperature/Intake Air Temperature Correlation Bank 1
Table of contents
P011C NISSAN Possible Causes
- Faulty Intake Air Temperature (IAT) Sensor 1
- Faulty Intake Air Temperature (IAT) Sensor 2
- IAT Sensor 1 or IAT Sensor 2 harness is open or shorted
- IAT Sensor 1 or IAT Sensor 2 circuit poor electrical connection
How do I fix code P011C NISSAN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P011C NISSAN code
The cost of diagnosing the P011C NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
The Engine Control Module (ECM) detects a state that the difference between the temperature of the intake air temperature sensor 2 and it’s estimated temperature calculated by ECM from intake air temperature 1 and turbocharger boost sensor.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P011C NISSAN Description
The Intake Air Temperature (IAT) sensor is built-into mass air flow sensor. The sensor detects intake air temperature and transmits a signal to the Engine Control Module (ECM). The temperature sensing unit uses a thermistor which is sensitive to the change in temperature. Electrical resistance of the thermistor decreases in response to the temperature rise.