Mechanics

SATURN ION ENGINE PROBLEM

2006 Saturn Ion • 120,000 miles

How to fix diagnostic code u0101
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Guest
March 1, 2013.



Possible causes

- Harness or connectors (CAN communication line is open or shorted)
- Faulty Engine Control Module (ECM)

There is a service bulletin for the following Infiniti models with U1010 code: Infiniti Service Bulletin Code U1000

Service bulletin suggest cleaning engine and body harness ground connection to repair problem.

Mhpautos
Mar 1, 2013.