QuestionQUESTION: i have codes u140b p0732 p0733 and p2784 what do i do to fix these problems. transmission drops down in 2nd or 3rd and starts whining and wont go rpm rises the input sensor is not on the side of this tranny it's internal can i fix this or do i have to rebuild it
ANSWER: need to know what kinda car this is first
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QUESTION: it's a 2005 dodge magnum 5.7 hemi r/t
AnswerP2784-INPUT SPEED SENSOR 1/2 CORRELATION
Theory of Operation
The Input Speed Sensors 1 and 2 (N2 - N3) will report the same speed in 2nd, 3rd and 4th gears. If the Input Speed Sensor 1 and 2 signals are not the same in these gears, the DTC will set.
When Monitored:
Engine speed greater than 450 RPM, no engine speed DTCs, no TCM undervoltage system operation, no output speed sensor DTCs (CAN signal from the ABS system), all wheel speeds above 250 RPM (CAN signal from the ABS system), no rear wheel speed DTCs (signal from the ABS system), and no wheel slip detected (CAN signal from the ABS system), no shifting operation, Input Speed Sensor 2 (N3) greater than 800 RPM and Input Speed Sensor 1 (N2) greater than 0 RPM and the TCM not in reset.
Set Condition:
If the speed difference between the Input Speed Sensors 1 and 2 (N2 - N3) is greater than 150 RPM.
Possible Causes
INTERNAL TRANSMISSION
TRANSMISSION CONTROL MODULE
