Search results

  1. M

    4th Gear on startup only

    Well, gee how to say this. Im EE and have access to the 2009 file that has the wiring diagrams and drawings. I've been unable to trace the issue because I cant get the location of the TCM to be able to back trace this voltage signal. Any help there would be appreciated.
  2. M

    4th Gear on startup only

    Full speed . Its real intermittent. Very frustrating.
  3. M

    4th Gear on startup only

    Possible cause, low fluid level ?
  4. M

    Gear Ratio dosent match up

    Thanks for all the input. Yeah Im Old and stubborn. This whole thing started as I just bought a 5000 lb camper and did some trial trips up and back on I10 and was rather concerned about what I saw rpm wise, not to mention coolant and tranny temps. Fixed those with Larger Rad, Oil cooler add...
  5. M

    4th Gear on startup only

    somebody can tell me why the truck randomly when put in drive will go straight to 4th. Jump out and disconnect batt for a min and reconnect . Back to normal. 2010 Ram SLT 5.7 545RLE 180,000 miles Things I have done to try and correct this. 1. 6/23 Replaced solenoid module (Mopar...
  6. M

    Gear Ratio dosent match up

    Ok, it looks like the gear indicator is lying to me even when setting the gear from 1 and working up or 5 and bumping down. Numbers yall are quoting appear appropriate for the speed and the gear stated but not the gear indicated. Like was said even though the 4th gear or 3rd for that matter it...
  7. M

    Gear Ratio dosent match up

    no it dosent. tries 4 different calcs.
  8. M

    Gear Ratio dosent match up

    I have truck on my lift. Visual inspection of the differential does not reveal any changes, all appears as would be if it were factory. I DL the build sheet and it claims 3.21. My VIN 1D7RB1GT9AS112041 This stuff is driving me nutz LOL Just did another 50 mph test. Flat straight...
  9. M

    Gear Ratio dosent match up

    3 other sources say this , " To be clear, the following are the 545RFE gear ratios: First gear – 3.00:1 Second gear – 1.67:1 Second gear (Prime) – 1.50:1 Third gear – 1.00:1 Fourth gear – 0.75:1 Fifth gear – 0.67:1 Reverse – 3.00:1" Today, put truck up on lift . blocked one wheel from...
  10. M

    Gear Ratio dosent match up

    A 2nd point for comparison. Standing start, bump to 3rd and set speed to 50. Rpm is 2200. Getting ready to put the truck up and spin the wheel. We shall see.
  11. M

    Gear Ratio dosent match up

    yes on manual selection of 4th. I do a standing start in 1st then bump it up to 4th. Then get speed up to 65. Everytime I do it , it comes out same 2170 rpm. Running those online calcs I cant get a gear to come close unless i get into the 4.10+ range.
  12. M

    Gear Ratio dosent match up

    2010 Ram SLT 5.7 545RLE 33" For the life of me I cant get any of the online calculators to work and come out with what Im seeing. Next opportunity ill jack it up and do the count but in the mean time this is what im seeing. Speed 65mph speedometer and GPS verified Gear 4th...
  13. M

    2010 Ram 1500 TCM confusion

    Im suspecting it is, but I was hoping someone would step up and be decisive about this.
  14. M

    2010 Ram 1500 TCM confusion

    Well, no. See attached photo. The only thing on the passenger side fire wall is the ECM.
  15. M

    2010 Ram 1500 TCM confusion

    I been chasing this answer and the WWW is full of contradictory info. I am getting P0882 TCM input HI. Im being told its A: embedded in the ECM B: Its in the Solenoid Pack C: The code is coming from the TIPM I just sent the ECM for review and reflash. The shop could not find anything...
  16. M

    2010 Build Sheet Info for engine/tranny coolers

    My Build sheet 2010 SLT 5.7 3.21 gear says: Heavy duty Transmission cooler. I dont see how running the cooler thru the condenser can be considered Heavy Duty ! Heavy Duty Engine Cooler. How is a 2 row radiator supposed to be heavy duty ???? I have added a 8 pass Tranny cooler, a new...
  17. M

    How to 4th Gen SLT Tow hook Install

    Thread is dead without update pics :(
  18. M

    how to tell if radio is High or Low speed

    Yes , I have the RESs , what Im looking for is bluetooth phone, USB port, dont need GPS or Sirius , its a work truck. Saw a REN out of a 2010 Ram, but I know nothing about those. Nevermind, i just researched it.
  19. M

    how to tell if radio is High or Low speed

    OK, my 130 says Sirius on the trim bezel so I assume its there,,not interested in GPS, but am definitely wanting to get Bluetooth to work for the phone. Sirius not even needed. The two connectors on the back of the 130 , one yellow one white, the white is the radio antenna , is the...
  20. M

    how to tell if radio is High or Low speed

    Am I understanding correctly, the low speed would work with the high speed ? Its a tempting offer from the seller , he wants $50 :)
  21. M

    looking to upgrade my factory radio

    pic of back of radio
  22. M

    how to tell if radio is High or Low speed

    Reply from seller : Radio 730N RHR out,of a Chrysler 300 2014 My current radio is RES 130 , no unconnect. 2010 SLT pic of back of the 730N radio
  23. M

    how to tell if radio is High or Low speed

    I have the opportunity to buy a 730N RHR. Unfortunately the seller does not know what vehicle it came out of. How can I tell what it is ?
  24. M

    Confused on upgrade possibility 2010 SLT with RES 130

    Help me out here. My SLT has the base radio RES 130 but with the phone button. When I press the phone button I get the message UCONNECT not available or something like that. My CD player wont eject so I thought about upgrading. Im unclear about if there are any plug and play options using...
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