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  1. K

    ABS code 54 - Shorted Dump Coil Rear

    No I did not. I had a high idle which the new PCM did solve but I think this ABS code is because it might not be programmed properly. I had to send it back once already because they had the incorrect VIN # in the first unit they sent me. Ive been trying to find an answer and heard that this...
  2. K

    ABS code 54 - Shorted Dump Coil Rear

    hi I have a 2004 Ram 1500 4x4 SLT 4.7L 5 speed manual tran I just received a used programmed PCM and my ABS light is flashing. my scan tool is reporting an ABS code 54 - Shorted Dump Coil Rear and a ABS code 55 (which i cant find the explanation of that anywhere) Does anyone know how to test or...
  3. K

    High Idle after hitting deep puddle

    So a new PCM did fix my high idle issue but now I have an ABS light flashing and setting an ABS code of 54 (Shorted Dump Coil Rear) and 55 (no code definition available on my scan tool). I did try and clear these codes with my scan tool but it was to no avail. So I am not sure if the PCM they...
  4. K

    What is this part on my manual transmission

    Live data from my O2 sensors yesterday. sorry for the delay was waiting to get part for evap vent line because it kept falling and melting on my exhaust and I wanted to tie it up before driving again. Anyway B1S1 ranges from 0 to .7V in a sine wave type pattern B1S2 stays pretty steady at...
  5. K

    High Idle after hitting deep puddle

    compression was fine, approx 130 psi in each cylinder
  6. K

    How to test an IAC valve/motor

    I am wondering if there is a procedure to test the IAC in my 2004 Ram 1500 SLT 4x4 w/ 5 speed MT. 4.7L V8 How can I tell if the part is working correctly? If I disconnect the connector and start the truck and keep my foot off the accelerator then it stalls within 5 seconds. Which I assume is...
  7. K

    What is this part on my manual transmission

    I want to say 2 feet or more during flash flood rain. In and out in seconds but it threw the truck pretty good. I was only doing about 20 mph because I was taking a left in 100 ft. The evap line that is burnt is from the filter on the evap canister. I ordered a new "mushroom" vent cap from...
  8. K

    What is this part on my manual transmission

    OK so heres a crazy question. I have another thread about a high idle after hitting a large puddle / lagoon during a flash flood at night and my truck acting as if its stuck in cruise control now without the cruise control on. I am now concentrating on the area underneath the truck assuming...
  9. K

    High Idle after hitting deep puddle

    I did check the PCM connectors when I first hit the puddle/lagoon. Yesterday I started pulling the connectors off the IAC, TPS and IAT and the PCM set codes for each of them. So Im thinking the PCM is probably good.
  10. K

    What is this part on my manual transmission

    I think it might be my clutch slave cylinder
  11. K

    What is this part on my manual transmission

    Hi - Does anyone know what this part is and what it does? its on my 2004 Ram 1500 4x4 with 4.7L 5 speed Manual trans Mine seems to be leaking. Looks like some type of hard plastic vacuum line coming into it as well? Thanks...
  12. K

    High Idle after hitting deep puddle

    compression was fine
  13. K

    High Idle after hitting deep puddle

    I think Im barking up the wrong tree on the evap line. I looked at it today and even though it is melted I dont thnk it matters. The "mushroom" vent cap is only there to keep big foreign objects out of the evap. It appears this line I am talking about is actually an air intake or atmosphereic...
  14. K

    High Idle after hitting deep puddle

    So the evap system melted part that is supposed to be a vent is part # 52121035AG a vacuum emission harness. But it is discontinued. I think the part that melted was supposed to look like a mushroom and I think it had some kind of valve in it. Any ideas on how I can fix this if I cant locate...
  15. K

    High Idle after hitting deep puddle

    First thanks for all the great feedback - I really appreciate it. Yes so far Ive replaced new parts- MAP, TPS, IAC and put new spark plugs in. I havent replaced or removed the throttle body but I did clean it with some throttle body cleaner, a rag and a brush. No change. I say the P0068 is...
  16. K

    High Idle after hitting deep puddle

    Thanks for the responses. I dont think any water got into the intake. I did check the air filter the next morning and it was completely dry and no water was in the bottom of the air box or air resonator box on the TB. I also took apart any electrical connector i could find and blow them out...
  17. K

    High Idle after hitting deep puddle

    Hi All During a rainstorm with flash flooding I hit a deep puddle and now when I start my truck it idles at 1200-1500 rpms. When I am driving and press in the clutch it climbs to 3000 rpms. If the truck is rolling in neutral it again goes up to 3000 rpms until the truck stops moving then it...
  18. K

    MAP Sensor bolt STUCK - any ideas

    Well I finally got it. I went out and bought a brass punch and spent 1/2 a day on the light tapping / penetrating oil routine. My horizontal dremel cut was getting a little worn for my screwdriver so I decided to hand cut a vertical slot using a hacksaw blade. I then grinded down a...
  19. K

    Best way to remove coil packs?

    Stumbled onto a GREAT solution So you were correct - it was almost 11pm and I was out in the dark with a work light dropping F bombs galore! All day I had been trying to wiggle & pull (hands, back, knees, & neck are so sore!!!). I tried pry bars and screwdrivers - only able to get one coil...
  20. K

    Best way to remove coil packs?

    Hi All - I am attempting to replace my spark plugs on my 2004 Ram 1500 4.7L SLT 4x4 5 Speed MT What is the best way to remove the coil packs, they really seem to be in there really good. I am trying to wiggle them side to side (with limited movement due to the stud) while at the same time...
  21. K

    MAP Sensor bolt STUCK - any ideas

    Any chance this bolt is lock tighted in? Can I apply a heat gun to this area or will I damage the plastic intake and plastic MAP sensor?
  22. K

    MAP Sensor bolt STUCK - any ideas

    Thanks K, thats a great idea. I will attempt some more patience today but if not this hopefully would be a solution.
  23. K

    MAP Sensor bolt STUCK - any ideas

    Thanks thats encouraging in case I snap it. I was wondering if it was really necessary since the other mounting hole doesnt have a bolt it looks like it just a post. I initially wondered that myself because the vacuum is so great and must really suck in the MAP.
  24. K

    MAP Sensor bolt STUCK - any ideas

    Hi - I was trying to replace my MAP sensor on my 2004 Ram 1500 4.7L I cleaned out the torx recess with a wire brush & sprayed the bolt down with liquid wrench. I used a T15 torx bit with a low profile ratchet set and it fit perfectly in the limited space that there is between the bolt head and...

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