Conditions for Setting the DTC

P0121 

The ECM detects that the throttle position Sensor 1 voltage is stuck within normal operating range for greater than 1s.

P0122 

The ECM detects the throttle position Sensor 1 signal voltage is less than 0.32V for greater than 1s.

P0123 

The ECM detects the throttle position Sensor 1 signal voltage is greater than 4.75V for greater than 1s.

P0222 

The ECM detects the throttle position Sensor 2 signal voltage is less than 0.25V for greater than 1s.

P0223 

The ECM detects the throttle position Sensor 2 signal voltage is greater than 4.59V for greater than 1s.

P16A0 

The ECM detects a low voltage circuit condition on the throttle position sensor signal circuit for greater than 1s.

P16A1 

The ECM detects a high voltage circuit condition on the throttle position sensor signal circuit for greater than 1s.

P16A2 

The ECM detects an incorrect message was received over the throttle position sensor signal circuit for greater than 1s.

P2135 

The ECM detects that throttle position Sensor 1 and 2 disagree greater than 7-10 percent for greater than 1s.