For 1990-2009 cars only
Harsh Shifts for Pontiac GTO 2004
Checks | Causes | ||||
|---|---|---|---|---|---|
Throttle Position Sensor | Open or shorted circuit | ||||
Vehicle Speed Sensor | Open or shorted circuit | ||||
Automatic Transmission Fluid Pressure (TFP) |
| ||||
Trans Fluid Temperature Sensor | Open or shorted circuit | ||||
Engine Coolant Temperature Sensor | Open or shorted circuit | ||||
Pressure Control Solenoid |
|
