what is a VSC with a check engine light n

Asked by JAF445 Jun 06, 2016 at 01:16 PM about the 2002 Lexus RX 300 FWD

Question type: Maintenance & Repair

A VSC light and check engine light came on and they are still on. Do you know why.

1 Answer

40

I had this problem, it turns out that there is some kind of relationship between the VSC and the downstream oxygen sensor. I also had a PO137 code, I checked that out it was the sensor I changed it reset the code and all was well No check engine no more code.

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