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please helppp!

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Old 08-19-2015, 11:00 PM
  #1  
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Default please helppp!

hello everyone. i just bought a 2000 grand cherokee and i have 7 different codes. i need help finding the problem. they are all tranny codes:

p1734- 2c pressure switch sense circuit
p1784- LR " "
p0770- 4c shift solenoid valve
p0760- OD shift solenoid valve
p1737- ms solenoid
p0765- UD solenoid
p1768- tranny relay

i was wondering if all these codes could be caused by a faulty tcm. if not does anybody know what i need to do to fix this? thank you. i can use all the help i can get!
Old 08-20-2015, 09:43 AM
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Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
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Might be a TCM issue or a loss of voltage issue. Start by checking the battery and charging system to make sure it's ok.
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