I gots a computer issue or something deep going on

[Kramberry19]

service (ESC), traction control and breaks, also Tranny temp 218. And a lot more...with the engine light flashing 2019 Silverado 2.7 turd 19256 mi

(BSCM)

1.Lost communication with body control module

2.Lost communication with restraints control module

3.Last communication with serial Data gateway module

(TCCM)

1.Invalid data received from engine control module

2. invalid data received from transmission control module

(TCM)

1.p0711 transmission fluid temperature sensor performance

(ECM)

1.p0300 multiple/random cylinder misfire 

2.p1467 (EVAP) purge pump under speed

3.p1468 (EVAP) purge pump System performance

 

if anyone knows what’s going on please help the dealership (Jeff Belzers) is no help to me. Also my transmission slams and clicks.

[BIGDOGx]

11 hours ago, Kramberry19 said:

service (ESC), traction control and breaks, also Tranny temp 218. And a lot more...with the engine light flashing 2019 Silverado 2.7 turd 19256 mi

(BSCM)

1.Lost communication with body control module

2.Lost communication with restraints control module

3.Last communication with serial Data gateway module

(TCCM)

1.Invalid data received from engine control module

2. invalid data received from transmission control module

(TCM)

1.p0711 transmission fluid temperature sensor performance

(ECM)

1.p0300 multiple/random cylinder misfire 

2.p1467 (EVAP) purge pump under speed

3.p1468 (EVAP) purge pump System performance

 

if anyone knows what’s going on please help the dealership (Jeff Belzers) is no help to me. Also my transmission slams and clicks.

I believe the 4 cylinder models in 19 had issues with the main harness i think chafing and shorting out, i know we had a few 4 popper owners here that had some crazy type electrical issues. Not sure that is your issues but with that amount of fault codes you have a harness issue would make sense to me.

[ct_corey]

Sounds like the harness. The 4cyl trucks had an issue where the harness gets chaffed. Bring the truck to a reputable dealer because GM will not replace the harness only cut and repair. 

[forest]