Why do I get a shift to Park message?
The Shift to Park message may be the result of a build-up of material on the contacts of the Park switch when it is activated in the transmission control (shifter) assembly.
What can I do about intermittent shift to Park?
To reduce the inrush of current that causes the excessive build-up on the contacts, install an in-line shifter wiring harness jumper (Fig. 33) between the shifter base connector and the console harness connector. With the vehicle in Park and the ignition off, remove the transmission control (shifter) lever knob and boot assembly. (Fig. 34)
Can a BCM turn on the shift to Park message?
If this condition is present, the BCM will turn on the Shift to Park message and not allow the ignition to turn off, leaving the ignition in Accessory mode.
Where to install the in line shifter jumper?
Install the in-line shifter wiring harness jumper between the shifter base connector and the console harness connector. The jumper harness should not be twisted or kinked in a 90 degree position. (Fig.
What does it mean when your shifter is stuck in Park?
If the brake lights are not working – you’ve found the problem. Either the brake light fuse is blown or the brake light switch is faulty. These are the most common reasons for a shifter being stuck in Park.
How can I Shift my transmission out of Park?
To avoid this, engage the parking brake when on an incline before shifting into Park or releasing the brake pedal. That way the parking brake, not the transmission pawl, bears the load and will allow you to shift freely.
The Shift to Park message may be the result of a build-up of material on the contacts of the Park switch when it is activated in the transmission control (shifter) assembly.
What causes a car to not shift out of Park?
Vehicle will not shift out of park. If this occurs, most vehicles have a shifter release. If the shifter release button is depressed and the shifter is able to be moved, the shifter interlock solenoid is most likely the cause. If this happens, contact a professional mechanic to have your shift interlock solenoid replaced.
To reduce the inrush of current that causes the excessive build-up on the contacts, install an in-line shifter wiring harness jumper (Fig. 33) between the shifter base connector and the console harness connector. With the vehicle in Park and the ignition off, remove the transmission control (shifter) lever knob and boot assembly. (Fig. 34)
Why does my Chevy Malibu say shift to Park?
Got to Atlanta no problem (~800 miles), then drove around the area for a few days and left to return home on Sunday morning. After about 20 minutes, while driving on the highway, the drive cut out, alarms went off, and “shift to park” appeared in the display. After safely coasting to a stop off highway, tried everything to revive it, but no-go.
What to do when 2.1-2 shift does not happen?
2. 1-2 shift does not happen at WOT (Wide Open Throttle) until you let off the gas: Best case: try replacing the TPS. Middle case: leak in the 2nd gear apply circuit (servo assembly or 1-2 accumulator). Double check by using the pressure gauge and watch for a big drop when the PCM commands 2nd gear.