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M, thank you very much! I just picked up my three way valve from Toyota dealer(i get wholesale pricing) and a gallon of 50/50 coolant. I'll do...
Wow M.Wynn, Thank You!!! Really solid perspective and advice I can count on. You explained it in a way that resolved the uncertainty for me in...
ok looked it up, you mean the coolant valve. The shop did look at this but didn't replace it, here's what the shop wrote:"Had technician turn on...
Actually 3 issues. Issues 1 & 2 listed in post #4 above. 3rd issue is the 3-Way Coolant Control Valve. That valve will fail over time, being...
...pump that way last weekend and my recollection is that the 3 way valve is much lower down in the car than that pump. It is below the plane...
It's a soon to fail 3 way coolant valve. It hasn't failed so there's no codes to pull. When if fails, you'll get a check engine light. You can...
Hmmmm...a valve cover gasket is like $10 from rockauto, I might as well try to look inside there first. If the 3 and 4 valves and lifters are...
On a Prius Hybrid this would indicate a stuck or slow moving coolant valve. The coolant valve moves and if the position sensor feedback on the...
You have multiple problems with your car, the hv battery is just one of them. 1. AC SYSTEM 2. 3 way coolant valve 3. Coolant temperature sensor...
I wish I had pictures. Took me some time to figure out which way to reroute the hoses. I sold the car which is still going strong by the way. I...
...in the dash area, the ones I read are usually related to p1121 3 way valve problems or if the coolant was changed/leaking recently, there's...
...dealership gave me the price for a water pump rather than the 3 way valve. They probably don't sell many of the 3 way valves any more. Anyone...
Thanks so much, ex student. I appreciate your help!
Is the battery safety plug installed correctly with 3 steps? [MEDIA] What about disconnecting the 3-way control valve and try? see post #18 Codes...
no connection with the a/c system. i suspect your heater core is shot, but i forget if there is a 3 way diverter valve on gen2, that would be...
...on the right is for the inverter. is 'pump' on the left the 3 way valve? it was connected in part to the thermal bottle. [ATTACH] [ATTACH]...
No, that is not the inverter coolant pump, that is the 3-way coolant control valve. You need to replace it. I haven’t done one myself, but I...
You should get the codes read, don't erase them. My guess would be in this order. A bad 3 way coolant valve code P1121, bad gas cap, or a bad...
What's wrong with the AC? I also think you have a failed hv battery. But you also have a failed 3 way coolant valve, that would cause the check...
There's little dabs of sealant spec'd to be applied there: [ATTACH] Basically because there's a 3-way junction there, between the head (on the...
