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Chrysler,Dodge,Jeep Tech for 13 Plus years
Questions 96 and up only. Please don't ask about a noise,a fluid leak or how much something is to fix thanks.
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Experience I work at a Chrysler,Dodge,Jeep Dealer,
Master AC
Master Driveability
Master Electrical
Master Brakes
Chrysler,Dodge,Jeep Tech for 11 Plus years
Education/Credentials 2 year associates degree for Chrysler CAP
Question po 720 output shaft speed senser were is it my check engine lights on having trouble shifting
Answer Symptom:
P-0720 LOW OUTPUT SPEED SENSOR RPM, ABOVE 15 MPH
When Monitored and Set Condition:
P-0720 LOW OUTPUT SPEED SENSOR RPM, ABOVE 15 MPH
When Monitored: Continuously with the key on, engine running, and gear selector not in
park or neutral.
Set Condition: This code is set if the vehicle speed (as determined from the vehicle speed
sensor), is above 15 MPH, and the output shaft speed is below 60 RPM for 2.6 seconds.
POSSIBLE CAUSES
DTC CODE RETURNS
OUTPUT SPEED SENSOR DEFECTIVE
PARK/NEUTRAL SWITCH CODE PRESENT
OUTPUT SPEED SENSOR GROUND CIRCUIT OPEN
OUTPUT SPEED SENSOR GROUND CIRCUIT SHORT TO GROUND
OUTPUT SPEED SENSOR SIGNAL CIRCUIT OPEN
OUTPUT SPEED SENSOR SIGNAL CIRCUIT SHORT TO GROUND
PCM DEFECTIVE (DRB SHOWS > 60 RPM)
OUTPUT SPEED SENSOR HARNESS OBSERVABLE DEFECT
OUTPUT SPEED SENSOR WIRING HARNESS INTERMITTENT DEFECT
