Kia P1140: Load Calculation Cross Check
Is your scanner showing Kia P1140?
No worries. We'll show you what it means and how to deal with it.
Kia P1140: Load Calculation Cross Check
OVERVIEWWhat Does The Kia P1140 Code Mean?
Engine running and the PCM detected the Load Calculation Cross Check function was incorrect due to input signals that did not match.
What Are The Potential Causes Of The Kia P1140 Code?
- MAF sensor signal is invalid (it may be out of calibration)
- TP sensor signal is invalid (it may be erratic or broken)
- PCM has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Code Book Sample for P1140 – Rellim, page 28.
