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2013 Chevrolet Equinox LT 2.4L No Start, MIL Lamp on
Vehicle came into shop with codes u0073, u0101, u0121 and u0140 stored in ECM. Similar communication codes in BCM, TCM, ABS. Check wire harnes at rear diff for corrosion and chaffed wires, all good. Inspected connections at each module, wiggle test wires w...
FIX posted 2/10/2020
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Message Closed w/FIX
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8 Replies Received
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Related Documents & Media | VIN | 2GNFLEEK2D |
| Engine | 2.4 L / 4 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | No Start, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| U0073 | FCAN Malfunction (BUS Off) |
| U0101 | No Transmission Bus Message |
| U0121 | Lost Communication With Antilock Brake System Module |
| U0140 | Lost Communication With Body Control Module |
Message Closed w/FIX
Vehicle Data
2013 Chevrolet Equinox LT
| VIN | 2GNFLEEK2D |
| Engine | 2.4 L / 4 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | No Start, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| U0073 | FCAN Malfunction (BUS Off) |
| U0101 | No Transmission Bus Message |
| U0121 | Lost Communication With Antilock Brake System Module |
| U0140 | Lost Communication With Body Control Module |
Video