Questions & Answers for: jeep code 121

...code on my jeep bike lock I've forgotton the code on my jeep bike lock you may need to do trial and error method to find jeep code. say 111 113 113 114 . .. .. 121 123 124 125 126 127 .. .211 212 213 ...

jeep cherokee grand p 121 2004 code refers to throttle cable adjustment, throttle position sensor, throttle position switch,throttle pedal position sensor, throttle position position switch, this is ...

codes P O 123, P O 122, P O 121 runs very rough This is your throttle position sensor is malfunctioning it is ready multiple problems you should have it replaced.

...Jeep grand cherokee, 4.7l V8. I have a rough idle when the vehicle is cold or warm. It has also recently started shifting excessively. MIL lamp has been on and off lately. I get a p0208 code ...