Replaced Fuel Injectors, Now Have P0172

Hi i need some help! My 2008 Gen 2 prius hatchback has been a great car. No problems until lately. I recently replaced fuel injectors. Since then my check engine light has appeared often. p0172 is code when scanned. Cleared code when it appeared. I never had issue till i replaced injectors, o2 sensors, MAP sensor so i assummed that was the issue with checken gine light appearing. I did have the Hybid battery replaced a yr ago installed by company i bought recondition battery from. So i Recently replaced only fuel injectors again after the odor of fuel. Immediatly after doing that. No leakage from fuel injectors. I have triangle of death, ABS, & other lights associated with this. I am able to clear the triangl & all other lights but they appear very frequently now. which i can clear but do not want to drive it if i can damage other components. This is the only car i have & depend on. I didnt have any issues till i messed with fuel injectors which i regret now. Please any suggestions on my issue i would appreciate it?

 

some additional info on my problem with triangle of death. Codes when scanned P0300, P0302, P0303, and P0172 an the last one P0172 is the only code that that was displayed after replacing injectors & before red triangle? Any help please? And please no replies bout my contents and how it was posted. As i am new to this forum stuff