01 toyota 4runner p0440. I had a free computer scan done at an auto parts store and had it reset hoping i had just not properly tightened the gas cap. First time cap was replaced second 2001 4runner 152000 miles code reading p0440. There is a factory service bulletin for the following toyota models.
P0440 code toyota general fault code for evaporative emission control system malfunction obd ii code p0440 represents a general fault in the evaporative emission control evap system. Here are some things to try. Possible solutionswith a p0440 obd ii trouble code diagnosis can be tricky at times.
Find many great new used options and get the best deals for 01 02 toyota 4runner running light relay module oem 82810 04011 99 00 at the best online prices at ebay. Loose fuel tank filler cap is the most common cause that triggers the p0440 code. Have had it to toyota dealership 2x.
Basically this code means that something in the evap system is broken. But the lights came back on after a weekend of driving. The p0440 code means that the control module has detected a leak in the evaporative emission evap.
Loose fuel tank filler cap is the most common cause that triggers the p0440 code. 2001 4runner 152000 miles code reading p0440. The p0440 code means that the control module has detected a leak in the evaporative emission evap.
2002 toyota 4runner four wheel drive automatic 40000 miles hello about a week ago my car 2002 toyota 4runner started to.
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