Fuel pump?? Vacuum hose??
I was driving my 3.7 2006 WK yesterday and it suddenly started to sputter and i slowed down and it cut off. It will start but will barely idle and cut off unless I give it gas. It also will occasionally backfire.
I got these codes:
P0068 - ?????????????
P0172 - Fuel System 1/1 Rich
P0175 - Fuel System 2/1 Rich
Could it be a bad fuel pump or clogged filter? Is it possible to replace just the filter without replacing the entire pump? Also thought it might be a vacuum hose leak. Any suggestions???
2006 Grand Cherokee
PVC CAI, Flowmaster Super 44, 2 15" kicker L5s with 2000w hifonics Brutus amp, LEDs that flash to music, plasti dipped rims and grill, painted calibers