P0120 code is for the TPS/Throttle pedal position sensor .
Trouble code P0120 means: Throttle position or pedal position sensor/switch circuit malfunction
Trouble code P0120 means:Throttle/pedal position sensor/switch A circuit malfunction
Trouble code P0120 means:Throttle/pedal position sensor/switch A circuit malfunction
P0120 Throttle Position Sensor P0325 Knock Sensor This is codes that are telling you that the TPS sensor and the Knock sensors are faulty.Replace them.
To repair the P0120 code you need replace the Throttle Position Sensor/Switch. You will find it located on the throttle body of the intake manifold in the engine compartment of your vehicle.
PO120 EOBD Code Throttle position sensor A/ Accelerator pedal position sensor A/ - circuit malfunction.
unscrew the two hex screws on the top of the engine block to remove the plastic cover hiding the spark plugs & boots then take it from there.
throttle position sensor A/accelerator pedal position sensor A-cicuit malfuntion, probable cause,wiring,tpp/app sensor,ecm
if someone has the same problem after changing the tps check the signal wire on the sensor make sure is not grounded is the middle white wire on the top connector mine was a 1997 quest and i did have the trouble codes p0120 p0325 p1705 and the wire was grounding in the engine harness you can bypass the wire the connector on the front of engine(belt side) red wire save a lot of money
quiero saver como travaja la bovina con sensol de chispa del daewo lanos
There is a bolt in the center of the tensioner (silver). Turn it counterclockwise to loosen it, and then turn the tab with the hex hole in it to the left as well. You'll need a hex-key for this second step.