Trouble Code P2121 - Toyota Yaris Forums

1nz · 04-18-2009, 08:06 AM

I had this problem twice today:
when this happens CEL comes on and p
ress the throttle 100% and it only opens 15%

1st i reseted the battery, after 20-40km or so light turns on again at traffic light and my car cant move, when i checked the rpm engine is idling even when i pressed the pedal, hold my feet on the pedal and suddenlyu car move and again full pedal = 15% throttle luckily this time i try clearing the trouble code using my Greedy informeter and car is back to normal.

When i checkd the trouble code it chouws P2121 which i cant seem to find in the toyota nation website

anyone have any idea?

04-18-2009, 08:06 AM	#1
1nz Drives: Vios Join Date: Oct 2008 Location: Brunei Posts: 82	Trouble Code P2121 I had this problem twice today: when this happens CEL comes on and p ress the throttle 100% and it only opens 15% 1st i reseted the battery, after 20-40km or so light turns on again at traffic light and my car cant move, when i checked the rpm engine is idling even when i pressed the pedal, hold my feet on the pedal and suddenlyu car move and again full pedal = 15% throttle luckily this time i try clearing the trouble code using my Greedy informeter and car is back to normal. When i checkd the trouble code it chouws P2121 which i cant seem to find in the toyota nation website anyone have any idea? __________________ Please visit us @: greddyvios.blogspot.com

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