2013 Toyota Yaris Toyota Yaris starts, dont idle

Tiny
GTRONICS
  • MEMBER
  • 2013 TOYOTA YARIS
  • 1.0L
  • 3 CYL
  • FWD
  • MANUAL
When I start up the car, it starts perfect, but after about 30seconds, it just die.
After dying, when I start it again it still starts perfect but does the same. Even when I keep it on a rev it still dies after about 30seconds. Ive tried another computer box but does the same.
Is it possible it could be the coilpack? Or what other options do I have?
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Sunday, March 22nd, 2015 AT 6:37 AM

9 Replies

Tiny
HMAC300
  • EXPERT
Try resetting security system if no manual look online. If it continues scan for codes an check fuel pressure
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Sunday, March 22nd, 2015 AT 6:58 AM
Tiny
GTRONICS
  • MEMBER
Thank you for the fast response. So theres no way it could be coilpack?
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Sunday, March 22nd, 2015 AT 8:40 AM
Tiny
HMAC300
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Reread my first reply
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Sunday, March 22nd, 2015 AT 12:00 PM
Tiny
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Ok im not exactly an expert.
How do I "scan" for codes?
And I cant find a 2013 model manual anywhere online
Do u perhaps have a link for me please?
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Sunday, March 22nd, 2015 AT 10:07 PM
Tiny
HMAC300
  • EXPERT
You have to take it to a garage to get codes scanned you don't look for the manual you look for resetting security system for your car
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Monday, March 23rd, 2015 AT 7:41 AM
Tiny
GTRONICS
  • MEMBER
I found out now from the previous owner that the ecu was dead and the car wouldnt start at all, so they changed the ecu(2nd hand)
I bought the car as is, in the state its in now.
So now im wondering: could this ecu be faulty or perhaps the wrong ecu?
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Tuesday, March 24th, 2015 AT 6:29 AM
Tiny
HMAC300
  • EXPERT
Have a pro scan and install the ecu properly. They are vin specific. He will have to down load stuff for your car
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Tuesday, March 24th, 2015 AT 7:18 AM
Tiny
GTRONICS
  • MEMBER
They tried scanning the ecu. No luck.
I have the two ecu's in front of me now.
The original one thats dead has a barcode number:
89661-0DF20 and another code 1KR-FE with a B underneath that code.
The other ecu wich starts but dont idle is:
89661-0DB80 and another code 1KR-FE with an S underneath that code.
Is the 2nd ecu the right replacement?
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Tuesday, March 24th, 2015 AT 8:45 AM
Tiny
HMAC300
  • EXPERT
I dont' have that type of info. A pro should program one of them to your car. Quit guessing like you have been
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Tuesday, March 24th, 2015 AT 9:22 AM

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