Error Code P0120

Error Code P0120 2 Answers

Need some help in narrowing down which problem exists on my truck. I have error P0120 but computer says it could be either throttle position sensor or engine control module. Any help out there?

My 1994 toyota t100 4x4 automatic longbed check engine light went on first then the overdrive off light flickered intermittantly. Then I noticed speedometer and odometer stopped working. 1 Answer

I checked fuses, disconnected and reconnected the battery. This stopped the overdrive off light. I was trying to trace the speedometer cable but eventually was told my problem was the speed sensor...

ERROR CODES 100, 110 120 AND MY ENGINE WILL START AND IDLE FOR A FEW SECONDS THEN DIE. iF GIVEN GAS IT WILL REV UP BUT ROUGH AND THEN DIES, ANY IDEAS 1 Answer

Where can I find a schematics drawing of my fuel line/s? 9 Answers

Had my cracked valve cover replaced the other day, and both valve cover seals. When I went to fire up the engine to test it out, we were looking at the engine for about 5 minutes. Walked around the ...

CHECK ENGINE LIGHT 1 Answer

WHY DOES MY CAR DISPLAY CHECK ENGINE LIGHT WHILE ITS RUNNING LEADING TO ENGINE STOP AND A HARD START