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Category: Nissan
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Experience:  ASE certified tech ADVANCED LEVEL PERFORMANCE. Wisconsin certified emissions state inspector
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2001 nissan sentra gxe: new tps/switch adjusted

Resolved Question:

2001 nissan sentra gxe code po1705 has new tps/switch adjusted properly any commen problems or things to look for
Submitted: 7 years ago.
Category: Nissan
Expert:  AMEDEE replied 7 years ago.



We need to see if there is a 5 volt reference at the tps sensor and a good ground with the key on.


ALso, if the TPS sensor is sending the correct signal back to the TCM when the throttle plate is opened up slowly.


THis is done by back probing the signal wire with the key on and reading the voltage.

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