Harsh Shifts
WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Harsh Shifts
| Checks | Causes |
|---|---|
| Throttle Position Sensor | Open or shorted circuit |
| Vehicle Speed Sensor (36) | Open or shorted circuit |
| Automatic Transmission Fluid Pressure (TFP) (69) |
|
| Trans Fluid Temperature Sensor (Part of 69) | Open or shorted circuit |
| Engine Coolant Temperature Sensor | Open or shorted circuit |
| Pressure Control Solenoid (377) |
|