Conditions for Setting the DTC
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Cadillac Escalade ESV, and 2018 Cadillac Escalade. 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 - Forward Gear/Gear Status = Reverse - For greater than 2.5 s
P17CC
Transmission Intermediate Speed Sensor 2 = Less than 0.25 V - Signal circuit - For greater than 1 sFor 1 s
P17CD
Transmission Intermediate Speed Sensor 2 = Greater than 4.75 V - Signal circuit - For greater than 1 s
P17D6
Transmission Intermediate Speed Sensor 2 - Calculated = MeasuredError - Greater than 10 RPM