Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Why is the check engine light on? on 1997 Toyota RAV4

Within the past three weeks, I have paid $1500 to get an Oxygen sensor replace, EGR valve, EGR modulator, and VSV replaced on my 1997 RAV4 for a check engine light problem. However, after getting all of these repairs, the engine light is still coming on. Code PO401.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Didn't find what you were looking for?