IS 350 2011 - Limp Mode?
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4th Gear
Joined: Jun 2024
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IS 350 2011 - Limp Mode?
I bought the car yesterday from an auction and when I turned it on it won't go past 3K RPM'S. The car was in storage since 2021 and battery and battery in FOB was dead. I replaced both. Still same problem? Check engine light is on. What can I do? Have the ECU reset or scan for codes? Thanks for all your help!
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4th Gear
Joined: Jun 2024
Posts: 4
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Intermediate
Joined: May 2015
Posts: 444
Likes: 69
The fault is for how much effort the throttle body is exerting to move. I wouldn't waste money buying a new maf sensor (wouldn't hurt to clean the maf anyway as part of regular maintenance) or gas pedal sensor. I wouldn't immediately assume an electrical issue or problem with the ecu If it idles fine and you can drive around, but it is possible.
If this was my car, I would start by cleaning and inspecting the throttle body, plug and wiring. If I were to blindly spend money, I'd hop on ebay and buy the cleanest looking used throttle body.
If this was my car, I would start by cleaning and inspecting the throttle body, plug and wiring. If I were to blindly spend money, I'd hop on ebay and buy the cleanest looking used throttle body.
Instructor
Joined: Dec 2017
Posts: 980
Likes: 212
From: Florida
Search the forums unfortunately this is a "thing" for the nav/radio in this model. Then again did you press the DISP button on the left side of the screen yet?
Last edited by Protholl; Jun 18, 2024 at 01:21 PM.
Thread Starter
4th Gear
Joined: Jun 2024
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No I did not press the display button. Am I supposed to press that first? I watched some videos on YouTube and will check and replace all radio, navigation and display fuses. Which might help. I hope. Thanks for any more tips.
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