Problems with 2013 camaro ss with pcm and tcm communication
I am new to tuning and after I had installed a higher lift cam and 3000 rpm stall converter and other mods , I started and ran on the current tune I had flashed and had a problem under hard acceleration where the service stabilatrak warning on the dic and speedo would fluctuate wildy it would loose a lot of power and jerk severely until I eased off the throttle. car ran ok, other than WOT, I did take a log of this but this is the really strange part. I disconnected the battery and I inspected the trans connector and the pcm connectors, wheel speed sensors etc. all connectors were on solid I then reconnect battery and try to start and nothing, No crank, I get warnings on the dic for service parking assist, service steering, service stabilatrak, low fuel(gauge is below E) tank is half full.
I hook up HP tuner and scan I get the dtc U0100 lost communication with pcm a. I us the editor to read the pcm and I get "unable to validate VCM" it says to send a VCM Suite info log here is the one from yesterday. today I tried and it wont allow me to save it I did update the to the newest suite build today, no change.
I borrowed a friends auto enginuity scanner and it will not communicate with the pcm or the tcm. the codes are U0100 for the pcm A and U0101 for the tcm. I have checked all the fuses and tried several times with disconnecting the battery, fuses and no help. battery voltage is 11.9 key on.
Data log with anomalies.
Here is the Suite info log:
Operating System: Win32NT 6.1.7601.65536
Microsoft .NET: 4.0.30319.18444
CPU: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz
Available Memory: 1,008 MB
VCM Suite Product: VCM Editor 2.24.57
VCM Suite Key:
VCM Suite ID: 1246536925
GM Credits: 2 used out of 8 purchased.
Ford Credits: 0 used out of 0 purchased.
Dodge Credits: 0 used out of 0 purchased.
License slots available: 407
Single Vehicles:
86ABHDK230878JR1 - Chevy Camaro (V8) 2013
ID: 1246536925 Date: 10/24/13
Hardware: 121 Firmware: 116
Part Number: 6220
Rom Status: 0 3F 0 81 0 1 0 0 FF
SPI Info: 40 15 A5 5A 4E 41 0 0
Config: CC 88 0 0 0 40 System Status: F7 0 0 0
Comm. Status: 0 0 0 0 0 On Time: 00:27:21.1950000,
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