P2127 2008 NISSAN ALTIMA SEDAN Code - Accelerator Pedal Position Sensor Circuit
|P2127 2008 NISSAN ALTIMA SEDAN code possible causes
- Faulty Accelerator Pedal Position Sensor
- Accelerator Pedal Position Sensor harness is open or shorted
- Accelerator Pedal Position Sensor circuit poor electrical connection
- Faulty Electric Throttle Control Actuator (TP Sensor 1 and 2)
- Faulty Engine Control Module (ECM)
|How do I fix the P2127 2008 NISSAN ALTIMA SEDAN code?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 P2127 2008 NISSAN ALTIMA SEDAN code
Labor: 1.0The cost of diagnosing the P2127 2008 NISSAN ALTIMA SEDAN code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|When is the P2127 2008 NISSAN ALTIMA SEDAN code detected?An excessively low voltage from the APP sensor
2 is sent to ECM.
|What are P2127 2008 NISSAN ALTIMA SEDAN code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
- No throttle pedal response
|P2127 2008 NISSAN ALTIMA SEDAN code descriptionThe Accelerator Pedal Position (APP) Sensor is installed on the upper end of the accelerator pedal assembly. The sensor detects the accelerator position and sends a signal to the Engine Control Module (ECM). Accelerator pedal position sensor has two sensors. These sensors are a kind of potentiometers which transform the accelerator pedal position into output voltage, and emit the voltage signal to the ECM. In addition, these sensors detect the opening and closing speed of the accelerator pedal and feed the voltage signals to the ECM. The ECM judges the current opening angle of the accelerator pedal from these signals and controls the throttle control motor based on these signals. Idle position of the accelerator pedal is determined by the ECM receiving the signal from the accelerator pedal position sensor. The ECM uses this signal for the engine operation such as fuel cut.
|Need more information with the P2127 2008 NISSAN ALTIMA SEDAN code?Need more information on how to fix the P2127 2008 NISSAN ALTIMA SEDAN code? Get Access to Factory Service Manuals
|Need help with a P2127 2008 NISSAN ALTIMA SEDAN code?Get the P2127 2008 Nissan Altima Sedan code diagnosed by a professional: Find a repair shop in your area
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