rurockn
New Member
- Joined
- March 16, 2008
- Messages
- 2
- Reaction score
- 0
- Year, Model & Trim Level
- 2000 Sport
My parents have a 2000 Explorer Sport 4.0 and I am trying to help them out. Ten days ago the check engine light came on and every day since then the truck has been shifting harder and skipping gears between 2nd and 3rd back and forth constantly. My Father took it to Ford this week and they replaced the TPS sensor. Yesterday the light came on again and the truck started shifting hard. So today I drove to their house and scanned the truck with my SuperChipsTuner and "P1120 TPS VOLTAGE LOW" is what it read. Does this sound like a condition that might be cured by performing this TPS Mod? I find it strange since Ford just replaced the sensor this week. Thank you in advance.