I am having service engine soon light on

Tiny
ANONYMOUS
  • MEMBER
  • 2002 NISSAN SENTRA
  • 80 MILES
I am having service engine soon light on.I took the car to 3 service stations but all of them said to repair different parts. The charges differed a lot among them. Some said to change rear O2 sensor for $200 and some asked me $350 for that(O2 sensor). Some of my frns suggesed me to take it to SEARS and I took it.A guy gave me the codes like po600, po430 and po128 and told me to take it to nissan showroom. I got this car before a month frm a friend. Suggest me what I have to do now. Zip 05401.
Tuesday, January 29th, 2013 AT 12:47 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,796 POSTS
The 600 is a trans code.

The 430 is a failed cat converter.

The 128 is commonly a bad thermostat.

Prices will vary according to areas. It is your choice whether to repair it or not. I would go to a shop and have them give you a detailed estimate of needed repairs and get back to us

Roy
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Tuesday, January 29th, 2013 AT 12:52 AM

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