Questions & Answers for: fix p0121 code

...code p0121 and p2135 2007 chevy malibu dtc code p0121 and p2135 2007 chevy malibu need diag process both codes refer to the throttle position sensor, the sensor is at the throttle plate, on the side ...

...GMC YUKON, my check engine light is on, and i am getting a code P0121. How can i clear up this issue? see what the code is and have it fixed Have TPS Sensor tested & throttle checked for ...

...p0121 code .. how can I fix this . http://www.matrixowners.com/tsb/T-EG002-06.pdf this sounds like your problem P0121 Throttle Position Sensor/Switch A Circuit Range/Performance Problem, usually its ...

...fix codes p0551 and p0121 within dodge durango 2000 slt my check engine lights stays on after I have replaced the power sterring pump go buy auto zone and have them erase these codes they willd do ...

p0121,p0117 engine trouble code hello i have the same problem do you fix the problem yet?? traced my issue to the ground wire below the coolant flange. its in the engine wiring harness. im going for a

...code P0121. I bought the sensor and had it replaced, now the code still won't clear. I need an inspection ASAP but the check engine light is still on. How do I clear the code P0121 after the problem ...

...option to start with on the P0121 code to fix it? I have been told by some to clean the throttle body and others to replace the sensor. This is a rheostat. It wears out. You should replace the

how to fix code p0121 and p0222 on mersades ml320 You probably need to replace your throttle position sensor. Both of those are failure codes for that part (circuit A / B, TPS sensor) .

...P0121 - Throttle Position Sensor/Switch A Circuit Range/Performance Problem. P0420 - Catalyst System Low Efficiency there is criteria that enable trans shift solve codes problems then transmission ...

code p0121 after hard acceleration car will got limp mode. Replaced turbo boost sendor, cleaned MAf WITH sensor cleaner (CRC) oil and filters all done, evap sensor, fresh evap tubing, gas cap replaced