P011D
Charge Air Temperature/Intake Air Temperature Correlation Bank 2
Generic code
Vehicle Speed and Idle Control System
Low severity
Hard repair
Free on OBD DashX
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What P011D means
- Signal correlation problem detected between the Intake Air Temperature sensor and AC Air Temperature sensor
Possible symptoms
- Drivability problems
- The engine will be sluggish on acceleration.
Possible causes
- A/C system low or over charged with refrigerant
- Faulty A/C refrigerant pressure sensor
- Cooling fans inoperative
- A/C Refrigerant Pressure Sensor harness is open or shorted
- A/C refrigerant pressure sensor circuit poor electrical connection
Related parts
- AC Temperature Sensor: Monitors refrigerant temperature. Problems lead to reduced or no AC cooling
- Intake Air Temperature Sensor: Intake Air Temperature Sensor measures the temperature of air at which it is taken into the engine. This car's malfunctioning sensor will lead to engine stalling, lack of power and engine noises
Possible solutions
- Visual inspection of wiring and connectors
- Check for wirings
Free on OBD DashX
P011D on OBD DashX
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