Conditions for Setting the DTC
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
P17C5
Transmission Intermediate Speed Sensor 2 Direction Signal = Incorrect - For greater than 3.5 s
P17C6
Transmission Intermediate Speed Sensor 2 Direction Signal = Not Plausible - For greater than 2.5 s
P17CC
Transmission Intermediate Speed Sensor 2 = Less than 0.25 V - For greater than 1 s
P17CD
Transmission Intermediate Speed Sensor 2 = Greater than 4.75 V - For greater than 1 s
P17D6
Transmission Intermediate Speed Sensor 2 - Actual & Calculated = Not within 10 RPM of each other