When I took the vehicle multiple times to be serviced the engine light would not be on and the dealer service department did not check for codes because dealer policy is if engine light was not on, codes would not be check. Please advise if you are in a similar situation and have found a way forward. Install the engine support fixture. Start with checking for vacuum. I took the car to a transmission care center. Have the solenoid tested out if it fails it resistance test replace the solenoid.
Inspect 2nd brake piston return spring sub-assembly see page ax-223. The transmission on a Toyota should not fail in 55k miles. This solder tab is tightly soldered to the circuit board for heat dissipation and still, corrosion from the epoxy, which was on the other side of the circuit board, reached to it. Toyota should ensure all dealerships know about this problem and correct it before suggesting costly transmission replacements. In others, nothing more than a check engine light will illuminate on the dash. Ok: valve moves and makes operating noise.
How serious is the P0770 code? Either left sided or right sided steering wheel. The chip is no good but was not corroded and still has clean solder remanents on its tab. The significant figure, in this case, is the 4th character. Car has 76,600 miles on it. The car only has 55k miles. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Now the dealership is saying that it didn't fix the problem and that they must replace the solenoids but the are not sure if that will fix the problem.
After internet searching the problem, I asked that the local repair shop replace the computer much less costly and the car started working again. This seems somewhat very low to be having this kind of a problem. Took it to the dealer, and they said the code showed that the solenoid was bad. The most notorious cases are when they cover the circuit with epoxy resin, making it inaccessible for a second revision of the problem, as most of the times, it fails again thanks to our friends in Davie, Florida for bringing this headache into the scene. I just got the vehicle back from the transmission shop Thursday.
Com says this is a very common problem because of defective ecms from the manufacturer. Remove the power steering gear mounting bolts. Recently the car has been experiencing hesitation when shifting. I took it to a transmission shop and they checked it out and ordered a remanufactured transmission. If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis.
This occurred when I was making a left turn with oncoming traffic and resulted in the other car being forced to stop to let me pass. The vehicle had 136,000 miles on it! Remove the left inner fender liner. My mechanic once thought the ignition switch was burning up the solenoids. I've added a link where one can view several other complaints on the same defect. They came out and tried to use their scanner but had some difficulty so they turned off the engine and when they tried to restart it the engine would not turn over.
It shifts fine for about a week, and then the same thing: it becomes unreliable as to whether it will shift into 2nd or 3rd gear properly. The abs and traction actuator turns off the solenoids and the ecm sh. Remove the transmission side cover. Bought my rav4 used and 2 weeks ago it felt like the transmission or something was breaking into a million pieces in the low gears. No lockup converter — The most likely cause for this problem is a failure of a shift solenoid valve.
Think that the trouble codes check engine codes that a vehicle shows when scanned, are generated by the very same computer that is failing. There I was told my ecm was in need of replacement. Also transmission started acting funny. How does a mechanic diagnose the P0770 code? I may need to change mine. We believe it was Toyotas responsibility to notify us of the problem and they never did-even when we went to get it fised. I have already driven the car for over 50 miles. Then check that the valve moves and makes an operating noise.