2003 z06

[jfiedler54]

Hi......New to the Forum....Hello everyone.....Thank You for taking my question. The engine light came on and the code is P0172 & P0175 and was told Bank 1&2 system too rich.....What needs to be done to take care of this problem......Thank You for any Help I can get......John.

 

[zora]

read the list of causes and solutions for the code

http://www.obd-codes.com/p0172
http://www.obd-codes.com/p0175