2000 Toyota 4Runner "light under rpm" Questions

... while fuses r plugged in touch light to each metal prong at the top of the fuse. Go on from there. Sound like the alternator is fail ck charging syste m. Lose power under load 12.5 idle. 13.5 1000 ...

under a heavy load when i try to go. no engine light on. just replaced the MAF sensor and knock sensor thats when it started acting like this. Please help thanks Try checking your catalytic converter.

...light. I'd need to know the year to get you better info. If it is newer, check the 4WD fuse under the dash. But, in any case, if it IS in 4WD, the vehicle will make tire noises on a real tight turn, ...

...it has multple syptoms, engine light just came on under load it stumbles, backfires, an barly runs , apon accelertion it losing more power , if i manual shift it will barly get out of its own way

...under 1000RPM then switch back into neutral but still went back up to 3700RPM, i also tried to speed up to 120/125km/h thinking it might gear up but did not, and RPM would reach 4200RPM. Also my fuel ...

...under 1000RPM then switch back into neutral but still went back up to 3700RPM, i also tried to speed up to 120/125km/h thinking it might gear up but did not, and RPM would reach 4200RPM. Also my fuel ...

...under 1000RPM then switch back into neutral but still went back up to 3700RPM, i also tried to speed up to 120/125km/h thinking it might gear up but did not, and RPM would reach 4200RPM. Also my fuel ...

...light comes on and the car will run bad under 2000 rpm. its a 2000 honda civic. i unhook the battery for a few mins and its fine for several days even weeks. i have cleaned the throttle body checked ...

...rpm.. so how do i fix this problem.? It might have a bad Idle speed control motor. have a charging system performance test performed - it sounds as though the alternator is under producing, or the ...

...under 800 rpm the low oil light goes out and the dinging stops. Sounds like your oil pressure sensor may be faulty. Or your oil level is very low. Your engine should idle as low as 650 rpm without ...