2000 Chevrolet Express 2500 Q&A

2000 Chevrolet Express 2500 Question: I switched the fuel pump and now there is a code p0452

I also replaced the fuel filter,Ive had problems with burning up fuel pumps and stalling issues ,the stalling problem is ok now but i got the p0452 code ,any advice i have to have the van smogged soon? -
Answer 1
THATS FOR THE FUEL TANK PRESSURE SENOR, DID YOU PLUG IT IN. DID YOU BREAK IT OR BAD CIRCUIT -