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Hey hope I'm posting in the right thread but I could really use some help here. I have a 99 NB 1.8 that I turbocharged and running a MSPNP. Recently I installed a new short block and when I put it all together my TPS stopped reading entirely. Turns out two of the wires had broke during the process at the connector. I replaced the pins and soldered the wires back together and now the tps acknowledges it's there but no where near where it should be.
I cleaned the tps and iat sensors as well as the throttle body. checked grounds - all looked good Battery charged
Checked correct wire position black red, green red and green black
Got on MSPNP and when I turned the ignition on the tps read -8% and slowly climbed to 65% without any throttle input
I brought up tps calibration and closed throttle adc showed 524 while full throttle adc count was 527
This project has been in and out of shops and I'm having the worst luck with it. Does this sound familiar to anyone???
04-27-2020, 01:22 PM
99 1.8L TPS Help
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