P2135 2009 Nissan Altima Sedan -

Question

Engine service soon light on.
P2135

Answer 1

Hi there,

This code is for the throttle position sensor on the throttle body. The wiring must be tested going to the throttle body, and a scan tool is used to watch the angle of the TPS in correlation with the accelerator pedal position sensor. If there is no wiring issue then the throttle body must be replaced.