SOME VEHICLES MAY EXPERIENCE A LACK OF POWER AND THE WRENCH LIGHT COMES ON WITH DTCS P0123 / P0222 STORED IN MEMORY. WRENCH LIGHT: POWERTRAIN MALFUNCTION / REDUCED POWER WARNING LIGHT • DTC: P0123:00 TP SENSOR NO.1 CIRCUIT HIGH INPUT. • DTC: P0222:00 TP SENSOR NO. 2 CIRCUIT LOW INPUT. TO ELIMINATE THIS CONCERN, THE EMISSIONS HARNESS HAS BEEN IMPROVED.