U1001 2012 NISSAN SENTRA Code - Invalid or Missing Data for Primary Id
|U1001 2012 NISSAN SENTRA code possible causes
- Controller Area Network (CAN) communication harness is open or shorted
- Faulty Engine Control Module (ECM)
- Poor harness ground connection.
|How do I fix the U1001 2012 NISSAN SENTRA 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 U1001 2012 NISSAN SENTRA code
Labor: 1.0The cost of diagnosing the U1001 2012 NISSAN SENTRA 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.
|What are U1001 2012 NISSAN SENTRA code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|U1001 2012 NISSAN SENTRA code descriptionThe Controller Area Network (CAN) is a serial communication line for real-time applications. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads the required data only.
The Diagnostic Trouble Code (DTC) sets when the Engine Control Module (ECM) is not transmitting or receiving CAN communication signals of OBD (emission-related diagnosis) for 2 seconds or more.
|Need more information with the U1001 2012 NISSAN SENTRA code?Need more information on how to fix the U1001 2012 NISSAN SENTRA code? Get Access to Factory Service Manuals
|Need help with a U1001 2012 NISSAN SENTRA code?Get the U1001 2012 Nissan Sentra code diagnosed by a professional: Find a repair shop in your area
|U1001 2012 NISSAN SENTRA code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U1001 2012 Nissan Sentra code? Have you replaced any parts?
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