So my Jeep has been stalling occasionally. No codes, so I did some basic checking (loose grounds, something not plugged in....nothing) Replaced the battery ground, Terminals, Added a HO Alternator, Load tested my 1 year old optima 12.4v Jeep off/ 14.0v Jeep on with every light on heat at full blast.
Today I cleaned the TB, IC sensor, and replaced the tps sensor. Jeep ran very bad after. stalling, died, restarted, same...... Next I checked to make sure the tps was getting juice 5.0v, normal [smilie=censored.gif] . Un hooked the battery for 15 minutes, Jeep now starts, and will loose rpms when you let off the gas, BUT only when driving (drops to 100 rpms or so, and jump back up to 800).
And now I have a check engine light. TPS sensor A circuit Low input (p0122) and TPS sensor A High input ( p0123) :banghead:
Thoughts? [smilie=bal_ask.gif]
Today I cleaned the TB, IC sensor, and replaced the tps sensor. Jeep ran very bad after. stalling, died, restarted, same...... Next I checked to make sure the tps was getting juice 5.0v, normal [smilie=censored.gif] . Un hooked the battery for 15 minutes, Jeep now starts, and will loose rpms when you let off the gas, BUT only when driving (drops to 100 rpms or so, and jump back up to 800).
And now I have a check engine light. TPS sensor A circuit Low input (p0122) and TPS sensor A High input ( p0123) :banghead:
Thoughts? [smilie=bal_ask.gif]
