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06-20-2014, 01:34 AM | #1 |
I've made a post!
Drives: 2007 Yaris hbk Join Date: Dec 2008
Location: GTA
Posts: 1
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Engine light + loss of throttle control
Just looking for some advice.
Ongoing engine light problem with my '07 Yaris 5 speed hatchback. 313,000km. Engine light coming on every other day, sometimes with nothing noticeable happening , other times the car starts to hold the acceleration on it's own. So I take my foot off the peddle, and the car holds that level of acceleration (no the peddle isn't stuck on a mat). If I push the clutch in, the Rpms slowly increase. I turn off the car , turn it back on, engine light stays but the gas peddle responds normally again. I took it to the dealership and they retrieved the codes: P0011 - camshaft position 'A' timing over advanced, or system performance. (This code started coming on a year ago and was chalked up to the sensor being dirty from a time when I had to leave the car 6 months unused. C1541 - vehicle speed sensor V0105 - Lost communication with fuel injector control module. They said they could not provide a diagnosis, cleared the codes and told me to let them know if it comes on again. Of course just as I was driving home it came on again. Any ideas what could be going on? And why with the codes a diagnosis wouldn't've been able to be made. Thanks! |
06-20-2014, 06:09 AM | #2 |
ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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With the V0105 code, I would suspect the ECM to be the issue. You might want to remove it and pop the cover on it to see if there is corrosion on the circuit board.
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