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4 Speed Trans axle do not shift in higher speed range

4 Speed Trans axle do not shift to higher speeds pass 32 mph

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  • Cars & Trucks Master
  • 2,101 Answers

What is the make and model and year?. are there any codes .? sounds like your pressure control shift solenoid is bad

Posted on Dec 06, 2012

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Posted on Jan 02, 2017

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SOURCE: Transmission

Had the same problem on a 2007 Corolla. The check engine light was on, had hard shifts, and a DTC code of P2716. The computer had to be updated. I would take it in and ask them about this TSB.

http://matrixowners.com/tsb/T-TC014-06.pdf

Posted on Jul 22, 2008

  • 1 Answer

SOURCE: 2002 Dodge dakota extra cab 4.7 4x4 trans slipping at higher speeds

Don't know about the speed sensor. My '02 Dakota Quad = Cab Sport (2-wheel drive) does the same. Have no idea.

Posted on Jul 23, 2008

  • 1 Answer

SOURCE: Humming noise in front end of truck

I'm having the same problem with my 2006 Chevy 2500 duramax...The humming starts at 25mph and then gets less prominent and then at 50mph it gets more prominent and louder, then at 60mph you can hardly hear it.....I did notice a little bit of leakage where the front axel meets the from diff on the drivers side.
Any suggestions?

Posted on Aug 09, 2008

  • 109 Answers

SOURCE: whirring/whining noise from rear trans-axle

check your rear end and make sure it has plenty of gear oil..if full then there is friction in it somewhere and it is probly getting ready to go out.

Posted on Dec 02, 2008

  • 1 Answer

SOURCE: 2001 dodge durango v8 5.9 trans won't shift unless i downshift

I have a 2000, there is a speed sensor located in top of the rear axel and I believe another on the tranny housing. Try the rear axel first.

Posted on Jun 04, 2009

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2002 Chev Silverado, 2500, 6.0 engine, auto trans with manual engage 4 WHD. 4 wheel drive does not work


You have a switch on the instrument panel ?
The NVG 263 transfer case features a three button shift control switch located on the instrument panel
The NVG 236/246 transfer case features a 4 button shift control switch located on the instrument panel.
Or
The New Venture Gear (NVG) 261, RPO NP2 transfer case is a two-speed, part-time with "mode shift-on-the-fly" capability. It has a chain driven front output shaft and an epicyclical low range planetary arrangement. The NVG 261 transfer case features a four position shift lever control located in the vehicle floor plan. As required, the operator can select 4HI position from 2HI "on-the-fly," as described in the owners manual. A dash 4WD lamp will continue flashing during shifting, until all criteria have been met and the new mode/range position has been reached. Once the new mode/range position is fully engaged and the front axle disconnect locks in, the dash light 4WD indicator lamp will remain ON constantly. Range shifting functions similarly, although it should be limited to speeds 8 km/h (5 mph) or less.

Feb 11, 2018 | Cars & Trucks

2 Answers

Rpm to Mph chart, 2010 Chrysler t and c.


Thats gonna be tough since you would need to know exactly what gear the trans is in to figure speed based off rpm I would suggest just repairing the speedo or vehicle speed sensor which ever has failed

Jul 03, 2015 | Chrysler Cars & Trucks

2 Answers

My 1995 Nissan pickup xe truck when I put it in drive it will not shift out of first and once I get to the speed of 25 miles a hr. it shifts into neutral until it goes down to appx. 15 mph then it kicks...


V6 or I4 engine? xe = i4?
bad tranny.?
low or too high ATF levels.
clogged bottom filter before pump, (shifts hot?)
RE4 trans is 4speed electronic
RL4 xxx trans is manual only
this side of your tranny has a tag is it RL/RE4 or or 3speed.

3 speed or 4 speed the FSM show four A/T used then .
there are 5 tranny total then ,4 AT (1 m/t)
on car diagnosis varies greatly by type.
fluid checks (if electronic the Tcm blink codes (DTCS)
pressure checks. for weak pump.
that stall rpm tests.
here is one used on your car
http://www.bulkpart.com/Merchant2/graphics/Catalog-pdf/RE4R01A.pdf

Oct 16, 2013 | 1995 Nissan Pickup

1 Answer

1989 dodge dynasty v6, fwd, transaxle 3 speed auto, good condition, experiencing shift problem, doesnot want to shift into passing gear, sometimes it does, right now it doesn't, any takers


most auto trans don't shift into reverse when low. Reverse takes the most fluid of all the gears.
Check for a bad shift solenoid or wires to and from that circuit. Most trans-axles have them now.

Feb 25, 2013 | 1989 Dodge Dynasty

1 Answer

How to properly engage and dis-engage 4 wheel drive 0n 1996 gmc sierra


  • Shifting from 2HI to 4HI Press and release the 4HI button. This can be done at any speed, and the front axle will lock automatically.

  • Shifting from 4HI to 2HI Press and release the 2HI button. This can be done at any speed, and the front axle will unlock automatically.

  • To shift from 2HI or 4HI to 4LO, the vehicle must be stopped or moving less than 3 mph with the transmission in NEUTRAL

  • Hope this helps.

Oct 29, 2011 | 1996 GMC Sierra

1 Answer

My trans was shifting hard and the speedometer would only work at and past 40 mph. I have replaced the trans speed sensor and the shifting seems to be better but my seedometer still will not work untill...


Ok the output speed sensor and the vehicle speed sensor are not the same sensor.The output speed sensor will be on the tailshaft housing of the transmission or to the rear of the transmission case if it is a 45rfe(5 speed auto).The vehicle speed sensor is in the top of rear differential housing.Be sure and douse the sensor with wd40 before you try to remove.Dry oring will cause sensor to stick and break and that can be a headache.Good Luck!

Apr 01, 2011 | 2000 Dodge Durango

1 Answer

Installed new 4wd actuator in 2002 F-150, hooked up vacuum lines, but 4x4 light does not come on and 4wd does not engage. Is there a little bit of time for vacuum to build, or did I do something wrong. ...


Transfer Case - Mechanical Shift On The Fly (MSOF) Operation The mechanical shift on the fly (MSOF) system is a manual shift 4WD system that allows the operator to chose between two different 4x4 modes as well as 2-wheel drive. The operator can switch between 2WD and 4H mode at speeds up to 88 km/h (55 mph). To engage or disengage 4L range, the vehicle speed must be less than 5 km/h (3 mph), the brake pedal depressed, and the transmission must be in NEUTRAL.
Shifts between 2H and 4H can be made at a stop or any forward speed up to 88 km/h (55 mph). At temperatures below 0°C (32°F) shifts should not be performed above 72 km/h (45 mph).
The transfer case is equipped with an electromagnetic cluch which is located inside the case. This clutch is used to spin up the front driveline when shifting from 2WD to 4x4 mode at speed. When the manual shift lever is moved, this activates the 4WD indicator switch, 4WD electric clutch relay, and the electromagnetic clutch. When the transfer case front and rear output shafts are synchronized, the spring loaded lockup collar mechanically engages the mainshaft hub to the drive sprocket. Finally, the front axle collar is engaged and the electromagnetic clutch is deactivated.

Jan 09, 2018 | Ford F-150 Cars & Trucks

1 Answer

Dodge shadow auto trans will go forward 1 or


It's not a switch or hoses. Make sure your fluid level is correct; it should be measured when hot (like too hot to touch the dipstick.) Assuming you have fluid of the correct sort and amount:
If it is a three-speed, the trans is bad. If it is a four-speed, the trans is almost certainly bad, but there is a slight chance of a computer malfunction - computers shift the 4-speed trannies. The 3-speeds are tougher and cheaper, but generally speaking give worse fuel economy.

Nov 16, 2009 | 1994 Dodge Shadow

2 Answers

E4OD Trans stays in OD no matter where the shifter position is.


Transmission Description The E4OD transmission is a fully automatic, electronically controlled, four-speed unit with a torque converter clutch. The main operating components of the E4OD transmission include a torque converter clutch, six multiple-disc friction clutches, one band, one sprag one-way clutch and two roller one-way clutches that provide for the desired function of three planetary gear sets. Transmission gear selection in the (D) range and converter clutch operation is controlled by the powertrain control module (PCM) (12A650). Operating conditions are relayed to powertrain control module by various sensors throughout the vehicle. The powertrain control module compares these conditions with electronically stored parameters and logically determines how the transmission should operate. A torque converter (7902) couples the engine to the transmission gearset via the input shaft (7017) and the torque converter impeller hub. The impeller hub provides engine rpm to the positive displacement pump. The flow from the pump is proportional to engine rpm, and excess pump capacity is exhausted back to the pump inlet. The input shaft transfers power into the transmission gearset. The power input is controlled by the application of the torque converter clutch, which is scheduled through the powertrain control module. The application of the piston plate effectively replaces the hydraulic coupling between the converter cover and the turbine with a mechanical coupling between the converter cover and the turbine hub. This mechanical coupling helps improve fuel economy and wide-open throttle performance by eliminating converter slip. Transmission shift selection and torque converter clutch operation are controlled by the PCM. They are calibrated to provide the optimal transmission state. This state is commanded to the transmission solenoid body. In the (D) range, automatic operation of all four gears is possible. The transmission control switch, located on the vehicle's shift lever disables overdrive operation and enables automatic operation through the first three gears. Whenever the ignition switch is turned on, the vehicle will automatically provide overdrive operation regardless of the switch position the last time the vehicle was running. Manual gear selection is available in the 1 and 2 range. Second gear is commanded when the gearshift selector lever is in the 2 range and when downshifted into the 1 range at speeds above approximately 56 km/h (35 mph) (for diesel 48 km/h [30 mph]). First gear is commanded in the 1 range at start-ups and when downshifted into 1 range below approximately 56 km/h (35 mph) (for diesel 48 km/h [30 mph]). Any reference to intermediate brake drum or direct clutch cylinder are one and the same.
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I think this is your problem:

Programmable Speedometer/Odometer Module (PSOM): Description: The programmable speedometer/odometer module receives input from the rear brake anti-lock sensor, which is mounted on the rear axle differential housing. The PSOM processes this input signal information and relays it to the powertrain control module and the speed control module. This signal tells the powertrain control module the vehicle speed in miles per hour (mph). Used as an input in determining shift scheduling and electronic pressure control. Symptoms: Harsh engagements, firm shift feel, abnormal shift schedule, unexpected downshifts may occur at closed throttle, abnormal torque converter clutch operation or engages only at wide-open throttle (WOT). May flash transmission control indicator lamp. Diagnostic Trouble Codes: 452, P0500, P1500, P1501, P0503

Mar 21, 2009 | 1993 Ford F150 SuperCab

1 Answer

Whirring/whining noise from rear trans-axle


check your rear end and make sure it has plenty of gear oil..if full then there is friction in it somewhere and it is probly getting ready to go out.

Dec 02, 2008 | 2000 Chevrolet Blazer

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