Programmed 2010-2011 Equinox ECM 12651993 | Engine Control Module
USD 187.99 USD
Specifications
| Country Of Origin | United States |
| Manufacturer Part Number | 12651993 |
| Manufacturer Warranty | 1 Year |
| Genuine OEM | Yes |
| Interchange Part Number | 590-01910 |
| PartNumber | 590 |
| Model | EQUINOX |
| Year | 2012 |
The owner had already replaced plugs and coils, but the problem persisted with no consistent misfire codes. After checking fuel pressure and sensors, everything looked fine on paper. The data stream on my scan tool, however, showed erratic injector pulse width commands under load.