Hey guys, So I know that the p1121 error code means that Coolant Flow Control Valve Position Sensor may be stuck. I have read conflicting things about how serious this is. I have an emergency trip I have to take tomorrow, WITHOUT FAIL! It is an 11 hour road trip. All of the dealerships in my area are closed on Saturdays anyway. How dangerous would it be for me to drive this? I'm really in a bind and would really appreciate your help guys. Thanks!
What year and type of Prius do you have? This is the Prius v (wagon) forum. Here's a good link for Gen II Prius Coolant Flow Control Valve Position Sensor familiarity; P1121 - Coolant Control Valve Replacement (with pics) | PriusChat
