Jbishop0352

Hey guys so got the pcm back from zzp and the crank code is gone but the car still runs like crap and cuts into eng reduce power mode and sounds like a pissed off lawnmower and still useless and can't drive. I tried to clear the codes but these 2 keep popping back in. What do I need to check?

All I did was the stage 2 install and aside from unplugging the 2 sensors and fuel rail plug I didn't chnage or do anything else?

Still getting the P2101 and P2135 codes.

Sharkey

iTrader: (1)

p2135 is throttle pedal position sensor circuit.

p2101 is throttle actuator performance.

when you changed the pulley on the blower did you remove the blower? did you unhook the throttle body? did you clean the throttle body or touch it in any way?

first thing id do is recheck all wiring around the blower and the throttle body. check the connector at the throttle body, make sure its properly seated. unhook it and check for any bent pins.

Jbishop0352

Yea Sharkey I removed the charger and did unplug the senso on top then I believe the throttle body one underneath it. Those were the only two but I haven't cleaned anything ir touched it other then removing it and putting them back in. I've checked them and removed them several times to make sure they are seated right. Wasn't sure if I have to replace the one on top. I pulled the diagnostics but wasn't sure what I was looking at with them.

Other then cleaning the throttle body what else am I missing? And how do you reccomend I clean the throttle body and with what cleaner?

Jbishop0352

Also I never removed the throttle body, I left everything as one piece.

Jbishop0352

I'm going to grab some TB cleaner and unbolt the 4 bolts clean and check the pins and plug connector.

Sharkey

iTrader: (1)

at this point dont clean the throttle body. the reason i ask is because people clean them arent careful, forcing them open and closed and you can cause damage to the actuator mechanism inside.

Jbishop0352

Ok what do you sugggest? I had the scan tool show the tp% at 36.5 and the map at 29.5 amd IAT at 97
Not sure if that helps but I am stuck on this one

Jbishop0352

Is it worth replacing the sensor harness? This is ehat my PBD reader shows. I am going to look into the harness and see if something got lose or bad somewhere. I hate to throw money at this but hopefully someone knows a most common issue amd can chime in. The scan tool can read and change some setting which I haven't done. But loaded the pic for those that knows these readings better then me.

Everything drove perfect before this stage 2

Jbishop0352

Sharkey help with this Tp my reading shows 25.9% which sounds high Shold I go ahead and take that trotitle body off and clean this? I thought the reading for this was or should be lower and by cleaning the TB it can bring that back down?

Sharkey

iTrader: (1)

thats fairly normal for your throttle position after turning the key on, thats the throttle position in the resting position. since you can watch the data step on the throttle slowly and watch it, it should move up slowly as the throttle blade opens, and go back down slowly. also, watch the app sensors (accelerator pedal position sensor) and see what they are doing, they should move smoothly. one sensor will be 0-5v, the other will read 5-0v.

cleaning the throttle body will help with idle quality a little, however its not going to help fix codes and problems like this.

Jbishop0352

I am picking up a new throttle body in the morning to see of that clears it up. Everything is leading back to the tps sensor. I will see if that clears and fixes it. If not then it will be a very expensive trip to the dealer