So my car loses power when im driving.. Or even sometimes when i turn it on i can tell bc the low idle.. I rev it and it wont let me rev it pass 5krpm.. The car wont pass 30mph .. I did some re-search n did throttle, pedal , and pedal relearn.. It work for 2 days but now it keeps giving me the same problem.. every morning i hqve to do the pedal relearn thingy and its ok for the day lol
P2122 - accelerator pedal pisition sensor 1 circuit - low imput
P2138 - accelerator sensor circuit performance
The accelerator pedal/sensor needs to be replaced. It should be less than $50.