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The reading I get when off is 99 kPa and 35 kPa when idling. Think my MAP sensor is working okay.
Yeah, he might have not cleaned it. He didn't have much knowledge about the car so I bet a shop had worked on just replacing the EGR valve. I am...
Hello Mendel. ChapmanF did mention the EGR valve ski jump. I chose to ignore it because the previous owner recently put in a new EGR valve. He...
Thanks Mr. F! That picture and schematic diagram will help me a lot in determining whether the wiring has been tampered or not. That thread is...
Yeah, I think I am confused with the readings I am reporting to you. So sorry about that. They are coming off the top of my head which is not...
No carbon plugging throughout the EGR system. MAP sensor is good. Iphone IOS
Thanks for your reply Chapman F. I have read your post regarding the rutted ski jump. I don't think mine would be a problem because my EGR valve...
Hi everyone. I just bought a 2010 Prius with 210K miles. The previous owner told me that he has had problems with this P0401 code (EGR flow...
Thanks. I hope it fits! Good luck!
Great! Thanks for letting me know!!!
My 2010 Prius was just totaled by insurance after a recent accident. I wonder is anyone knows whether the tow hitch from my totaled car will fit a...
Thanks guys. Most likely I’ll need to replace the TPMS sensors. All tires are at normal PSI. I’ll ignore for now until I need to change my tires...
[ATTACH] [ATTACH] This warning light started flashing for about 2 minutes while driving home today. Then it became solid. No check engine light....
Thank you sir! You're absolutely right. Appreciate the other thread you shared. Same situation, I changed the struts myself and didn't realize...
Hi Guys. I found this part lying on my engine undertray cover when I took it off. I don't know how long it has been there. It might have been...
Thanks for sharing your experience and for your prompt reply. Yes, I agree that there might be more problems seen after the engine is opened up....
Hello All, I have a 2010 Prius with 290k miles which now shows signs of head gasket failure because my coolant in the reservoir is slowly going...
Hey, I have a similar problem to yours. Just showed up on my 2010 Prius a few days ago. Very similar codes with same warning lights. Did you find...
BrotherPriusMN, did you ever resolve your issue? I am experiencing same thing as you. Sound coming from front at 55/60 and really accentuated at...
Hi Peter. I know this post is pretty old but any chance you still have these?