To start with, I just did a heads cam package with ls6 intake. My car now has some craziness going on. I have no break or tail lights period. When i get in the car and press the brake pedal the car just dings at me. The fuel pressure starts at 20 psi when the key is turned to on but falls off when its cranked and the car just dies right after it starts, my alarm goes off when i use my lock button now too! Anyone have any ideas. This is what HP tuners spit out at me when i had it scanned.

Any suggestions are appreciated!

Jeff


[Brake] C1226 - RF Excessive Wheel Speed Variation (History)
[Brake] C1255 - EBCM Internal Malfunction (History)
[Brake] C1276 - Delivered Torque Signal Circuit Malfunction (History)
[Brake] C1278 - TCS Temporarily Inhibited By PCM (History)
[Brake] C1281 - VSES Sensors Uncorrelated (History)
[Brake] C1286 - Steering Sensor Bias Malfunction (History) (Current)
[Brake] C1295 - Brake Lamp Switch Circuit Open (History)
[Brake] U1016 - Loss of Class 2 Communication with VCM (History)
[Unknown] B2578 - (History) (Immature)
[Unknown] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Unknown] B2583 - (History) (Immature)
[Restraints] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Restraints] U1000 - Class 2 Communication Malfunction (History) (Immature)
[Entertainment] U1096 - Loss of Communications with IPC (History) (Immature)
[Entertainment] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Entertainment] U1064 - Loss of Communications with DIM (History) (Immature)
[Convenience] U1064 - Loss of Communications with DIM (History) (Immature)
[Convenience] B2282 - (History) (Immature)
[Convenience] B2262 - (History) (Immature)
[Convenience] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Convenience] B2284 - (History) (Immature)
[Convenience] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Convenience] U1064 - Loss of Communications with DIM (History) (Immature)
[Convenience] B2283 - (History) (Immature)
[Convenience] B2285 - (History) (Immature)
[Convenience] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Convenience] U1064 - Loss of Communications with DIM (History) (Immature)
[Convenience] U1016 - Loss of Class 2 Communication with VCM (History) (Immature)
[Convenience] U1096 - Loss of Communications with IPC (History) (Immature)


Continuous Tests
Misfire: Complete
Fuel System: Complete
Comprehensive Component: Complete


Once Per Trip Tests
Catalyst: Incomplete
Heated Catalyst: n/a
Evaporative System: Incomplete
Secondary Air System: Incomplete
A/C System Refrigerant: n/a
Oxygen Sensor: Incomplete
Oxygen Sensor Heater: Incomplete
EGR System: n/a

 

Did you make sure all of the ground straps are bolted to the back of the cylinder head?

 

+1 on that....it's gotta be a ground strap, main harness connection......

 

I have a few of the same ones---steering wheel sensor and Loss of Class 2 Communications. I will try and check all of my grounds just in case.