What does the solenoid do on a shift lock?

The shift lock solenoid is a safety lock to prevent the transmission from selecting a drive mode without having the brake pedal applied. It will only lock in Park & Neutral and should never lock in Drive or Reverse.

What happens if the transmission control solenoid is left unrepaired?

If left unrepaired, the slipping will ruin (burn or fry) the friction clutches and bands causing transmission failure. A problem with the transmission pressure control solenoid can cause the check engine light to illuminate with little to no other symptoms. On the other hand, it can cause transmission slipping in one or all gears.

Where can I get a transmission pressure solenoid replaced?

When the diagnoses is a failed transmission pressure control solenoid, the solenoid must be replaced. Replacing a transmission pressure conrol solenoid can be done by most any auto repair shop, automobile dealership service center or you can do-it-yourself “DIY”. Transmission Pressure Control Solenoid: REPLACEMENT COST

How can I Fix my aulro shift lock solenoid?

Using the T20 Torx Driver undo the 4 screws holding on the plastic trim surrounding the TCS, also unto the 4 screws holding on the Mode selection/height/low range switch panel.

How to replace a pressure control solenoid valve in a PC?

Pull the two wires off the PCS and pull it off the fix plate. The PCS is fastened to the fix plate with tabs that you must depress before pulling it off, or with small screws you must first unthread. Affix the new PCS and hook up the two wires on the proper terminal tabs. Screw the fix plate back in position.