2015 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on
Hello group, This truck has me beating my head against the wall. Truck came in with the SES light on and no other symtoms. I pulled codes and came up with a P2635, P018B, U0074 and U18A2 - code definitions are posted below. The scan data showed that fuel p...
FIX posted 10/19/2022
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Message Closed w/FIX
Vehicle Data2015 Chevrolet Silverado 1500 LT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2015 Chevrolet Silverado 1500 LT
VIN | 3GCUKREC9F |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P018B | Fuel Pressure Sensor Performance |
P2635 | Fuel Rail Pressure Malfunction - Fuel Flow Below Minimum Quantity |
U0074 | Control Module Communication Powertrain CAN Off |
U18A2 | Lost Communication With Fuel Pump Module |