RobUK Posted July 29, 2010 Share Posted July 29, 2010 Hi, Since rebuilding my Supra I have been getting error code 31 & 47.... any ideas on what this could be? At the moment I have a knackered throttle body which I am replacing shortly and also the power steering pump that has faulty bearings.... not sure if either of these can effect the error codes but thought it would be better to mention it anyway.... Thanks in advance Rob Quote Link to comment Share on other sites More sharing options...
hodge Posted July 29, 2010 Share Posted July 29, 2010 Code 31 is map sensor which can be caused a faulty fcd if you have 1 of those fitted and off the top of my head 47 it tps or sub tps sensor Quote Link to comment Share on other sites More sharing options...
hodge Posted July 29, 2010 Share Posted July 29, 2010 Code 47 will be due to tb being knackered. What's wrong with it. Quote Link to comment Share on other sites More sharing options...
RobUK Posted July 29, 2010 Author Share Posted July 29, 2010 Crashed the car it looked ok, but the throttle is really notchy... (is that a word ) i'll wait for the replacement to arrive and give that a go then before I start looking for other things.... Cheers Hodge Quote Link to comment Share on other sites More sharing options...
RobUK Posted August 5, 2010 Author Share Posted August 5, 2010 Ok got rid of 31..... it was a cable unplugged.... cheers hodge...... now for 47.... I have replaced the TB as it was damaged and got a new TPS from Mr T.... the battery has been off for a day or so.... plugged everything back together and still getting fault code 47..... Grrrr any ideas ? Quote Link to comment Share on other sites More sharing options...
RobUK Posted August 5, 2010 Author Share Posted August 5, 2010 oh and the car is running a bit rough because of it.... Quote Link to comment Share on other sites More sharing options...
RobUK Posted August 5, 2010 Author Share Posted August 5, 2010 don't reply..... just found some more stuff about error code 31 and FCD..... back to the garage with my torch (should be the flame version) but it's a maglite Quote Link to comment Share on other sites More sharing options...
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