Have 98 wrangler and have replaced throttle position sensor several times. Just installed new one, cleared the code and immediately got new 0122 code. Any one have similiar experience ? Car sometimes misses, bucks and acts like fuel problem ????
Sounds like corrupted wiring or referrence voltage problem. May need a scanner or dvom to see whta the actual output of your tps is doing.Get a wiring schematic and study the TPS curcuit to bertter understand it.