Question about 2005 Hummer H2

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SHIFT GEAR LOCKED - 2005 H2

Shift gear is locked in PARK and cannot move - the display in dash is showing that it is in reverse - car will not start - PLEASE HELP!!!

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  • 2 more comments 
  • abdul108 Nov 10, 2008

    second time happened to me at first repaired it at hummer service center, second they need me to change some cable with to part !!!

    it cost $ 550 w service charge

  • glennw46 Nov 20, 2008

    mine is a 2006 H3, locked in park, shows 3rd gear, will start, removed console and can depress interlock switch manually to to move from park.

    I test drove and it shifts normally, more testing tomorrow

  • Anonymous Jan 09, 2009

    How to unlock shifter?

  • arfarah Feb 16, 2009

    can you tell me how to unlock the shifter i have the same problem

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6 Suggested Answers

  • 14036 Answers

SOURCE: gear shift won't move out of park sometimes

look for transmission shift interlock solenoid fuse.or a bad brake switch will cause transmission not to come out of park.

Posted on May 16, 2009

  • 1 Answer

SOURCE: 2007 Nissan Versa gear shift locked in Park.

if this car is a automatic you should need to push the shiftlock button to change out of park this is a safety feature

Posted on Mar 30, 2009

Molson02536
  • 3854 Answers

SOURCE: my 2005 chrysler 300 wont shift into gear. It's in

One reason for that I have experienced is when the torque on the parking pawl inside the transmission is particularly great, such as if you put the trans in park on a steep incline. If that is the case, then if you can recruit a husky by-stander or two to push on which ever end of the car is low so as to take the pressure off the pawl it will release. Even on level ground there might be something that is putting torque on the front wheels, so gently rocking the car back and forth might free it up.
The other thing to is the shifter lock has broke and needs to be replaced but there is a over ride for you to unlock it but you need to remove the center console where the shifter is to get to it. Here is a link that helped me with the inlaw's car. http://www.lxforums.com/board/showthread.php?t=73876
Good luck and hope this helps. Keep me posted, be glad to answer any more questions.

Posted on Jul 12, 2009

SOURCE: my 2003 h2 hummer will initally not shift from

Check the linkage that goes from the shift lever down to the transmission. It sounds like somewhere along the line, it has become disconnected or has broken.
if that parts are clean then It sounds like you have a shift control solenoid that has high resistance causing the hard shift you describe. Scan the PCM for trouble codes if none are present you could have a internal transmission problem.

Posted on Jul 17, 2009

  • 2 Answers

SOURCE: shift gear is locked cannot shift out of park gear

this is for newer malibu's, but may work for you too.

#08-05-22-009: Intermittently Brake Lights (Stop Lamp) Do Not Function Correctly, Extended Travel to Shift Out of Park, Cruise Control Inoperative, DTC C0161/C0277 Set (Perform Repair as Outlined) - (Dec 4, 2008)


Subject: Intermittently Brake Lights (Stop Lamp) Do Not Function Correctly, Extended Travel to Shift Out of Park, Cruise Control Inoperative, DTCs C0161/C0277 Set (Perform Repair as Outlined)


Models: 2004-2007 Chevrolet Malibu, Malibu Maxx

2008 Chevrolet Malibu Classic

2005-2009 Pontiac G6

2007-2009 Saturn AURA




--------------------------------------…

Condition
Some customers may comment that intermittently the brake lights do not function correctly. Other symptoms may include extended pedal travel required to shift out of PARK, cruise control does not function correctly, and DTC C0161 and/or C0277 may be set.

Cause
The most likely cause of this condition is high resistance due to terminal fretting corrosion in the body control module (BCM) C2 connector (specifically pins C2-18, C2-31 and C2-59).

Correction
DO NOT replace the BCM for this condition. Disconnecting the C2 connector, adding dielectric silicone grease and reconnecting the C2 connector per the procedure below will correct the high resistance condition due to terminal fretting corrosion.

Remove the right side front floor console side trim panel to access to the Body Control Module (BCM).
Locate the C2 connector on the BCM.
Unlatch the C2 connector and disconnect the C2 connector from the BCM.
Reconnect the C2 connector back on the BCM and re-latch.
Repeat Steps 3 and 4 (this step cleans up the terminal fretting corrosion).
Using the Tech 2®, verify the brake pedal position sensor (BPPS) voltage is between:
• 0.88V - 2.11V (for 2004-2006 model years)

• 0.73V - 1.47V (for 2007-2009 model years)

Check for proper operation of the brake lights.
• If the brakes lights are operating properly, remove the C2 connector again from the BCM and proceed to Step 8.

• If the brake lights are not operating properly, proceed to Step 12.





Apply dielectric lubricant (clear gel) GM P/N 12377900 (In Canada, use P/N 10953529) on the BCM C2 pins (apply with a one-inch nylon bristle brush) on all the C2 connector pins (this will treat the pins against fretting corrosion).
Reconnect the C2 connector back on the BCM and re-latch.
Reinstall the right side front floor console side trim panel.
Using the Tech 2®, check that the BPPS ratio is equal to BPPS learned home when the brake pedal is not depressed.
• If they are equal, brake lamps should be operating correctly and no further steps are necessary.

• If they are not equal, perform the Brake Pedal Position Sensor Calibration procedure in SI to complete the repair.

Check the brake lights for proper operation. If incorrect, refer to SI and perform normal diagnostics. Source(s): gm tech

Posted on Oct 23, 2009

  • 1 Answer

SOURCE: The gear shift is stuck in park in a 2007 chevy

I went to get in my car tonight to leave and my console gear shift would not shift out of park. The gear shift button will not press in. Absolutely nothing! I have a 2007 Chevrolet Impala. Anyone know of this problem and what is the solution?

Posted on Mar 11, 2011

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Shifter is locked in park on a 2002 bravada that sayes on dash its in reverse


PRND321 Display
The instrument panel cluster (IPC) displays the selected gear position as determined by the engine control module (ECM). The IPC - instrument panel cluster receives a serial data message from the ECM indicating the gear position. The PRND321 display blanks if:
?€¢
The ECM detects a malfunction in the transmission range switch circuit.


?€¢
The IPC detects a loss of serial data communications with the ECM. The automatic transmission shift lock control system is a safety device that prevents an inadvertent shift out of PARK when the engine is running. The driver must press the brake pedal before moving the shift lever out of the PARK position. The system consists of the following components:
?€¢
The automatic transmission shift lock control solenoid


?€¢
The automatic transmission shift lock control switch

With the ignition in the ON position, voltage is supplied to automatic transmission shift lock control switch. Voltage flows through the normally closed contacts of the automatic transmission shift lock control switch to the automatic transmission shift lock control solenoid. The automatic transmission shift lock control solenoid is permanently grounded. This energizes the automatic transmission shift lock control solenoid causing the transmission shift lever to be physically locked in the PARK position. When the brake pedal is pressed the contacts in the automatic transmission shift lock control switch open, de-energizing the automatic transmission shift lock control solenoid. This allows the shift lever to be move out of the PARK position.
The transmission range (TR) switch is part of the park/neutral position (PNP) and backup lamp switch assembly, which is externally mounted on the transmission manual shaft. The TR switch contains four internal switches that indicate the transmission gear range selector lever position. The PCM supplies ignition voltage to each switch circuit. As the gear range selector lever is moved, the state of each switch may change, causing the circuit to open or close. An open circuit or switch indicates a high voltage signal. A closed circuit or switch indicates a low voltage signal. The PCM detects the selected gear range by deciphering the combination of the voltage signals. The PCM compares the actual voltage combination of the switch signals to a TR switch combination chart stored in memory.
You need a Tech2 scan tool to diagnose this problem ! possible range sensor !

Sep 03, 2015 | Cars & Trucks

1 Answer

Battery fully charged, engine won't start or even turn over, gear locked in park, brake pedal is depressed.


This may help: http://www.toyotanation.com/forum/274-2nd-generation-2004-2010/199861-04-sienna-transmission-lock.html
There are multiple issues here.Won't crank? Go direct to starter.

Possible recall:http://www.toyoheadquarters.com/threads/2004-2005-2007-2009-toyota-sienna-shift-lock-solenoid-recall-d0r.206/

Nov 10, 2014 | 2004 Toyota Sienna

1 Answer

MY 2005 CRYSLER 300 WILL NOT GO IN GEAR, iT IS AS


there is a sensor on the brake pedal that controls the lock on the gear shift if its failed you wont be able to shift from park to reverse ect .
if that doesnt work check you havent lost your gear oil but a would have thought you would hear the gears grinding in this case .hope this helps

Jun 13, 2010 | 2005 Chrysler 300

1 Answer

2003 Chevy Trailblazer LT gear shift won't move out of park


The park shift lock needs adjustment. The solenoid that locks irt inplace maybe the cause of this

Apr 04, 2010 | 2003 Chevrolet Trailblazer Ext

1 Answer

2002 Kia Spectra stuck gear shift


Sounds like you need a new shifter assembly, or the brake switch. Most likely will be the shifter though if you can move it out of park with the override.

Sep 02, 2009 | 2005 Chrysler 300

2 Answers

My gear shift is stuck and will not move from park to reverse. I had backed out the car and turned it off. when I went to move the car, my gear shift will not move out of the park position.


do the brake lights work? the system has a lock out that keeps you from moving out of park unless the brake circuit is activated, hence no brake lights no park lock out release, if the brk lights do work u most have a stuck or defective park lock out solenoid.

Jun 22, 2009 | 2005 Chrysler 300

2 Answers

Won't shift into gear.


99 passat wont shift into reverse from park...locked up

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1 Answer

2005 Chrysler 300C will start but cannot move the gear shift to reverse or drive it seems to be locked in park.


the relay for the shifter is not working. when you press the brake do you hear a click if yes the lock is stuck at the shifter if not check for power at the relay.

May 16, 2009 | Chrysler 300C Cars & Trucks

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