3rd Generation Specific Talk about 3rd gen RX-7's here.

Limp Mode

Old Jan 25, 2003 | 05:27 PM
  #1  
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Ok... I think the FD is in Limp mode. 3 questions:



1. How do I know for sure?



2. Would flooding it BAD cause it? Or possibly the battery dying? What else?



3. How do I get it out?







I remember with the turbo GSR, Greddy send the wrong injectors... (different Impedance) and I would hit fuel cut... Then I would go into this BS where I could only drive the car UNDER 3K... No boosting...



Well, the FD is doing the same thing. I can rev it in neutral to redline... But cant drive with ANY load on the turbos... Or it just falls on its face and pops.. Black smoke and mad gas smell..



I checked all hoses, MAP sensor, PMS settings... All is good.



Any help is much appreciated!
Old Jan 25, 2003 | 05:56 PM
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Give it some viagra





Pull the battery cable off, hold the brake pedal for 30 sec, hook it back up and give it hell
Old Jan 25, 2003 | 08:16 PM
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Originally Posted by 93 R1' date='Jan 25 2003, 05:56 PM
Give it some viagra





Pull the battery cable off, hold the brake pedal for 30 sec, hook it back up and give it hell
That's what I thought... Cool.





Any idea why the **** it would go in limpo mode?
Old Jan 25, 2003 | 08:49 PM
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are you getting an error code? things like the MOP/OMP or failed sensor like the water thermosensor and intake air thermosensor will cause this if they are too far gone....



ll
Old Jan 25, 2003 | 11:34 PM
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im pretty sure that you would have an engine check light, if if it is in linmp home mode.

the times i have been in LHM, as soon as i gave it more than 1/2 throttle it would stall and fall on its face. it wouldnt allow any boost.
Old Jan 25, 2003 | 11:44 PM
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Give it some viagra
Will that actually work?! :smirk:

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Old Jan 26, 2003 | 12:04 PM
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there are a couple codes that dont turn on the light and casue a limp home. check it for codes.



mike
Old Jan 26, 2003 | 12:05 PM
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Originally Posted by r_xplicit' date='Jan 25 2003, 08:49 PM
are you getting an error code? things like the MOP/OMP or failed sensor like the water thermosensor and intake air thermosensor will cause this if they are too far gone....



ll
I don't see a code. It would just show up right? I don't have to do anything to check the codes do I?





It HAS to be in Limp Home... Acting JUST like it... This is going to **** me off...









I'll reset the ECU when I get home today..





Can you give me a little more info on the sensors you mentioned?
Old Jan 26, 2003 | 12:06 PM
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it can go into limp home and not have a light.



mike
Old Jan 26, 2003 | 12:07 PM
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Originally Posted by j9fd3s' date='Jan 26 2003, 12:06 PM
it can go into limp home and not have a light.



mike
How do I check the codes?





Sorry, never had to do it...

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