Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Chevrolet >> 2016 >> Silverado 1500 SSV, 4WD, Part Time T/Case Control, Gas >> Repair and Diagnosis >> Engine Performance >> System >> Data Communication System - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC U0100 - U02FF: Control Module (with HP5) >> Circuit/System Verification

Circuit/System Verification

  1. Determine the device that is not communicating. Refer to Control Module U Code List .
  2. Ignition ON/Vehicle In Service Mode.
  3. Verify that DTC U0073, U2100, U0074, U0075, U0077, U0078, U007A, U1814, U2099, B1325, B1330, B1370, B1380, B1424, B1440, B1441, B1517, C0800, C0899, C12E1, P0560, P0562, P24EF, P24F0, or P24F1 is not set.
    • If none of the DTCs are set 
  4. Refer to Circuit/System Testing.
scientia non olet · About Mike's Workshop Manuals