A couple of months ago, my check engine light went on with the code p0770. My friend used his OBD reader and turned it off. Since then, it hasn't turned back on for over 300 miles. My car is due for smog check soon and I was just wondering if I would fail the inspection. Oh yeah, I live in California. Thanks!

70

Asked by moorejake92 Oct 30, 2013 at 07:41 AM about the 2003 Toyota Corolla S

Question type: Maintenance & Repair

A couple of months ago, my check engine light went on with the code p0770. My friend
used his OBD reader and turned it off. Since then, it hasn't turned back on for over 300
miles. My car is due for smog check soon and I was just wondering if I would fail the
inspection. Oh yeah, I live in California. Thanks!

2 Answers

70

@Tom, even if it wss manually turned off and has not turned back on by it self?

1 people found this helpful.
670

It could be the transmission shift solenoid. Most states let you check it again for free if it fails. go for it

1 people found this helpful.

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