DTC Descriptors
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- DTC U2616
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Fuel Pump Driver Control Module Lost Communication with ECM
For symptom byte information, refer to Symptom Byte List .