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2002 Toyota Corolla Repair Question


Topics covered: Fuel pressure, Pcv valve, Sensor.
Mileage: 218,228 miles.

Asked on May 19, 2012

I have a 2002 corolla. Engine light came on. Had it checked and came out with P0171. What does this mean? My car has also had problems when taking of at a stop.

Slow to take of when at a stop. Seems to have less power at ones as well.
Avatar Asked by St8wc80

Answer

Replied on May 19, 2012

could be a vacuum leak, low fuel pressure, pcv valve or mass air flow sensor. have it checked to confirm. not an easy fix for this one

Roy

Tiny Answered by ASEMaster6371 (expert)
24,845 answers provided