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E4491/E4423 programming error
Hi I have a problem with a 2011 Traverse, this vehicle arrived with a problem that had to wait for it to cool down to turn on, I found multiple communication codes related to the ECM when that happened, after the vehicle started there were no more communicatio... Login to read more. ![]()
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| Engine | 3.6 L |
| Trans | 6-speed Automatic (Electronic) |
Vehicle Data
2011 Chevrolet Traverse LS 3.6L
| Engine | 3.6 L |
| Trans | 6-speed Automatic (Electronic) |

10 Replies Received
10 Replies Received