Those sensors should not be different. I just looked up my tps on NAPA's web site and it only listed one and did not ask about cali emissions. It actually listed 3, one for the 4.7 and 2 (different manufactures) for the 4.0
Previous Jeeps: 84 CJ7 (A True Jeep), 2000 XJ (163,000 Miles/Totaled (Pictures of wrecked Jeep in gallery)), 2004 WJ (parting out die to major electrical issues)
If you don't have time to do it right the first time, how do you have time to do it over.
Lifetime member #13
2011 Tango/Mango JKU