Hello, I just replaced my TPC sensor which I thought fixed my car. Now I have 7 new error codes, PO122, PO171, PO108, PO131, PO170 are a few. The car wants to stall when accelerated from a stop. The problem isn't consistent so diagnosis is a problem. Any ideas?

Also, the reason I replaced the TPC sensor is when driving the car it would decelerate when trying to go into passing gear. This would happen even if going down hill.

Thanks

 

TPC or TPS? If TPS, did you set it to the correct voltage? Were there any codes present before you changed the sensor? If you didn't get the sensor set to the right voltage, start there. And, have you kept up with the basic maintenance - filters, plugs, wires, etc.?