trans prob 98.5 cummins 47re trans
#1
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#7
yes scaned for codes, none will check tv cable thanks for info. thought about getting a new truck. but i really like this truck. it has about 210,000 miles on it and the only repairs have been a alt. lift pump, brakes, shocks, reg. maintence, and a seat belt relay. oh and a crank sensor. thanks will let you know if i find prob.
#8
Getting a new one just because of a shifting issue sounds silly to me. If you need a whole trans job after figuring it out, different story. A have a buddy, well...maybe not much of one anymore, who sold his truck and bought a new one because of an external coolant leak from his head gasket. Same guy that wouldn't shut up about how much he loves his truck. He is a mechanic to make the story more sad!
Speedometer works? If you have a pal with a scanner, watch gov pressure and see what it is like. Could just be a sensor, or solenoid.
Speedometer works? If you have a pal with a scanner, watch gov pressure and see what it is like. Could just be a sensor, or solenoid.
#9
My 47RE will duplicate this issue as well. When the trans is any warmer than 140F and after I reverse with any throttle abpve idle, the next forward drive the trans will stay in 1st. To work around this I either back up at idle only or while in neutral quickly pump throttle to 100% I can feel what I think is TV cable bind very lightly. Prir to my rebuild I could not get any throttle In Reverse when warm as above. Sorry I don't have a real solution yet. My trans guy is having a look and ill post the repair then. It's likely a valve body circuit issue as it only happens while the vehicle is running and only when warm. Typically my trans runs 115F and is fine.
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97boatstroke
24 Valve 2nd Gen Dodge Cummins 98.5-02
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12-22-2014 09:54 PM