NHTSA Complaint #11599344 — 2017 CHEVROLET SILVERADO 2500

2017 CHEVY SILVERADO 2500HD LT 6.6L It all started on June 15, 2024 with a TRAILER BRAKE CONTROLLER (chafing wire that was grounding and shorting against the frame and bumper) resulted in a barrage of issues. Our truck being down over a month and throwing (so far) 16 codes just on the first 2 scanners. It has also taken out the TPMS too. U0137 Trailer Brake Control Module P1050 Reductant Level Sensor P11DB NOX SENOR 1 U0076 CONTROL MODULE COMMUNICATION POWERTRAIN SENSOR U101E LOST COMMUNICATIONS WITH DEDUCTANT CONTROL MODULE U029D LOST COMMUNICATIONS WITH NOX SENSOR 1 U029E LOST COMMUNICATIONS WITH NOX SENSOR 2 U02A3 LOST COMMUNICTIONS WITH PARTICULATE MATTER SENSOR U18A2 LOST COMMUNICATIONS WITH FUEL PUMP P203C REDUCTANT LEVEL SENSOR CIRCUIT LOW P204C REDUCTANT PRESSURE SENSOR CIRCUIT LOW U029E LOST COMMUNICATION WITH NOX SENSOR 2 P20B9 REDUCTANT HEATER 1 CONTROL CIRCUIT OPEN P0307 CYLENDER 7 MISFIRE P1488 TP MOTOR CONTROL CIRCUIT P0097 INSTAKE AIR TEMPORATURE (IAT) SENSOR 2 Upon having an advanced system scan there was an ADDITIONAL 128 CODES. Most of the codes referring to voltage to high and voltage to low. The entire truck is shutting down electrically and we can only assume that this will result in one of two options. First is that the vehicle will catch fire because of the system wide KNOWN WIRE CHAFING electrical issues. Second is that the vehicle is totaled / junked since Chevy will neither recall the KNOWN issues and is too busy changing customers for FRAUDULENT repairs that their vehicles do not need. Take for example P0307 which Chevy wanted $165 for the diagnostic fee and over $650 to replace cylinder 7 injector along with time for the repairs (over $1,000) for a $14 KNOWN wire connector issue that Chevy is performing fraudulently. Chevy CANNOT continue to lock the center information screen. That information is vital to our driving.