18 Chevy Silverado Engine Light U1510 R Askmechanics
When there is a short to ground in the local interconnect network bus circuit U1500 3117 Silverado LTZ 62 Customer complaint of CEL/MIL Running fine no issues Code scan brought up a U1501 and U1510 in the PCM both having to do with communication on LIN bus Before getting to deep I researched the codes and found a tsb for the U1510 a failing ground (g102) may cause this code and some intermittent light issues for the RF
