Gearbox is stuck in 2nd gear, still have reverse, but when in D its stuck in 2nd. is this most likely the input,output speed sensors. thanks
You hit the nail on the head Gaz, But you need to hook it up to a scanner to see which one is defective.
Testimonial: "Changed input/output sensors, had shift solenoind tested, that was working fine so garage said??? I earthed the TCM. But now all PNRD32L are all in boxes lit up. im at a loss as to what to do next. think i might go to breakers try TCM SEE If that will solve problem? still getting p0700 and p0605. HELP...."
Forgot to tell you that any speed will keep your van in limp mode to protect engine, But it will reset every time key is turned off than back on.
yep 2nd gear 50mph tops with low mpg, fault codes always there, obd11 reader and from 3 on off with key
oil looks ok, but will change that and filter when i get TCM.
replaced TCM, problem solved. only issue now is hard down shift, any ideas?. could this be a shift solenoid problem? thanks Gaz.
I changed the shift solenoid, this solved the problem.
×
SOURCE: Chrysler Voyager 2001 - Gearbox
that van does not have a gear box it has a Rack and Pinion gear that run off of Power steering fluid.
SOURCE: solenoid b on chrysler grand voyager
One of the shift solenoids in transmission has caused a code and needs to be fixed or replaced by sounds of it. You are currently in what they call "limp mode". Take it to a dealer or tranny shop (reputable) have it scanned, and get a quote for repairs, and decide from there. Letting someone who doesn't know these transmissions play with it now, will certainly end up costing you a new or rebuilt one needing to be installed. If not taken to a dealer, and fluid & filter is changed, be sure to insist on Mopar ATF 4 transmission oil, and nothing else, should be used on it.
SOURCE: Chrysler Neon auto gearbox problems
P0733 IS GEAR RATIO ERROR IN 3RD AND P0734 IS GEAR RATIO ERROR IN 4TH..THESE CODES USUALLY MEAN AN INTERNAL PROBLEM IN TRANSMISSION,BUT CHECK WIRES AT SPEED SENSOR CONNECTORS FOR BROKEN WIRES BY PULLING ON WIRES AND WIRING NEAR SOLENOID PACK FOR CHAFING..I HOPE THIS HELPS..YOU MIGHT WANT TO DROP THE TRANS PAN AND LOOK FOR A PLUGGED FILTER OR DEBRIS IN PAN..MAKE SURE THE TRANS COOLER IN RAD HAS NOT FAILED ALSO
SOURCE: Shift solenoid problem
Here goes.Remove neg batt cable 10 mm, Remove elec connector to solenoid 6mm. Remove trans lines from trans(sometimes you can get away with not doing this) Remove speed sensor connector small screwdriver just to get the tab to release. Use 1inch scoket to remove spped sensor (just needs to be loose) spin out by hand. Remove 3 blolts 8mm holding the solenoid to trans. When puting new one in make sure the area is clean, clean, clean. Use new gasket. Dealer gasket trans solenoid 04659982 & replace o ring on speed sensor part#06501657ab. The bolts on solenoid snug them down but don't over tighten them. The speed sensor is 20lb torque. The right speed sensor part is 06501658ab this one is blue the left is black. Hope this helps.
SOURCE: Changed the battery on our chrysler grand voyager radio locked!
leave the power on for 30mins and the lock will turn of
then enter the code
1,252 views
Usually answered in minutes!
Changed the shift solenoid, this solved the problem.
×