Engine control unit may fail and need replacement on Nissan Sentra

Problem Description and Possible Solution
The car's engine control unit can develop problems and may need replacement.
Problem Data
RepairPal Verified
Average mileage: 122,191 (20,000–180,000)
Engines affected: 1.8L 4 Cylinder, 2.5L 4 Cylinder
3 model years affected: 2001, 2002, 2003
8 people reported this problem
Viewing 1 - 2 of 2 comments
Ecu won't allow readers to connect to see check engine codes. Haven't found solution
NEVER--NEVER buy a Nissan. They are worthless. Electrical nightmare. ECU, throttle positioning sensor, Throttle body, Mass Air Flow sensor, Endless hours of working on it and it still is in limp mode. NEVER---NEVER AGAIN.