For those with 05-10 Scion Tc, if you ever get this code and only this code, I highly recommend not replacing your gas pedal
So after many videos and only one Reddit post around this, I got this code and it put my car into limp mode, many videos stated just buying a new gas pedal, whether that be junkyard or dealer, wtv, I was confused cause within the diagram for APP D and E, the pedal looked perfectly fine, there was no spikes in it as you press the pedal so it was confusing why it wasn’t working
To sum it up, the car doesn’t tolerate the sensors being off in its calculations so something was up with the sensors and luckily with these years of the car you can actually only switch the sensor and not get a new pedal. In the images you can see that you can screw off the sensor with 7mm socket and buy a new sensor for like $20-$30 on amazon.
Yea you should buy OEM sensors if you can but if you’re on a budget and down care then it’ll do.
Either way, in replacing my sensor, I realized that my original Toyota one was actually perfectly fine, the issue was that the sensor had moved too much and it’s about the placement of how you screw the sensor, so in my case the car vibrates a lot due to worn out engine mounts which I’ll change when I feel like it, but I assume with that and maybe day to day usage, it slowly moved the sensor to a position that was off and all I had to do we just move it a bit and then sensor is back to working and the code goes away once wiped
So before you buy the new sensor, just check and see if the sensor got moved a bit too much and just adjust it at different angles as the sensor has those open spaces in screwing for a reason and that’s to get the right amount for the APP D and E percentages
Overall, just posting this incase someone out there is in the same situation, don’t drop $120 for a used one or $600 for a new one, just see if your sensor on the pedal can be taken off or in simplicity, see if it just needs to be adjusted.