정비 사례P0171

고장코드 P0171 관련 수리 사례 5건

차량 정보 없음

Hello, My car is like groundhog day with Bill Murray. Every morning I drive to work 10 miles on the highway. As I hit the the red light…it sputter and stalls. I start it and no problem off we go. This is the ONLY time it stalls during the day.This is EVERY DAY lol. Now it has thrown at times a P0171 lean code doing this so I can assume this is the problem. Once in awhile it throws a P0420 that the CAT might be acting up when on the HWY.. So far I have cleaned the throttle, checked for cracks at the accordion hose going from the throttle to the air filter box. I have changed the air filter. I h

난이도 쉬움⏱ 15~30분

P0171

★ 2.5CarTalk2026. 7. 1.

토요타 캠리

2018년식 · ACV70 (2017-현재) · 2.5 자동

엔진오일 교환

CHECK ENGINE LIGHT CAME ON AND THE PERFORMANCE OF THE VEHICLE IS BAD. BAD IDLE, WEAK ENGINE, JUST THE CAR IS NOT PERFORMING PROPERLY. I USED THE SCANNER TO SEE THE CODE AND I HAD MORE THAN ONE . P0171 P0505 P117B P0441 P0455 . FUEL/AIR MIXTURE IS LEAN . AND I HEAR THE FUEL PUMP MAKING THAT NOISE THAT INDICATES A BAD FUEL PUMP. IT'S WHEN I PUT THE KEY IN I HEAR IT LOUD ENOUGH AND IF I TURN THE KEY ON IT DOES IT AGAIN. WHEN I PUT IT ON P IT REVS AND RPM GOES UP AND THEN COMES DOWN, UP AGAIN DOWN AGAIN ... WHEN STOPPED AT A RED LIGHT THE CAR WANTS TO MOVE AND RPM KEEPS SHAKING. *TR

난이도 쉬움⏱ 30~60분잭스탠드

P0171

★ 2.8NHTSA2026. 7. 1.