So lately I've noticed the throttle valve occasionally slamming shut when I release the gas pedal. I figured I would swap out the dashpot for a spare one but, as I was driving the car home I hit a decent bump in the road and the CEL came on. Great, right? So the code turned out to be 51, and the car began to have idle issues. Then after I cleared the codes and started the Supra back up she ran fine.
I've never had code 51 before so I guess my question is, are these two issues somehow related? Or is my TPS on it's way out?
I have yet to switch out the dashpot and drive the car so I'll report back on that later. I am also going to test the TPS as per TSRM
*On a side note, I have another 7mgte TPS but, I noticed the numbers don't match up. Are TPSs interchangeable between years and USDM vs JDM?
Thanks,
Chris
I've never had code 51 before so I guess my question is, are these two issues somehow related? Or is my TPS on it's way out?
I have yet to switch out the dashpot and drive the car so I'll report back on that later. I am also going to test the TPS as per TSRM
*On a side note, I have another 7mgte TPS but, I noticed the numbers don't match up. Are TPSs interchangeable between years and USDM vs JDM?
Thanks,
Chris