INFORMATION PLEASE! C2000– C2999 (Manufacturer defined)

[How Do You Do MikeTow-ery]

I need info on manufacturer-specific DTC C2174 C2520 C3064? & C342D. 2004 SILVERADO 1500 5.3L

 

[How Do You Do MikeTow-ery]

I am having a really hard time finding any information about what the codes mean. I know that they are manufacturer-specific but as for what it is pinpointing, I have no idea. I know it is a tier above the manufacturer-specific C1000 DTC codes. It's even more specific than that level so if someone could please just point me in the right direction to gain the information I'd be so grateful.

 

[zora]

You probably need a subscription to a service such as alldata.com or a shop that has access to it.

 

[How Do You Do MikeTow-ery]

You probably need a subscription to a service such as alldata.com or a shop that has access to it.

 

[How Do You Do MikeTow-ery]

You probably need a subscription to a service such as alldata.com or a shop that has access to it.

Thank you. I'm going to go to the website now and see if it's the answer to all my woes. I'll come back on here and post any and all outcomes.

 

[How Do You Do MikeTow-ery]

You probably need a subscription to a service such as alldata.com or a shop that has access to it.

OK I was able to access alldata.com and it gave me nothing. I have since found out that the motor is in a 2006 chevy Trailblazer so that could be why the chassis codes are popping up. What really has me stumped is when he went to replace the camshaft position sensor on it, it wasn't even plugged up and had not been since the swap was done 3 years ago. So how is it actually running? Please help