01 Santa fe 96000 miles, 2.7 auto. Felt a 3 second shuddering upon acceleration then engine check light came on. Check showed codes 1529/P0720.Where is the location of output speed sensor & is it easy fix?
Thanks for any help.

 

DESCRIPTION:



An improperly functioning input speed sensor or output speed sensor on a 1999-2001 Sonata, 2001 Elantra, 2001 Santa Fe and 2001 XG300 may result in the following conditions:

• Harsh P-R or P-D engagement shock

• Transaxle allows acceleration in 1st gear to 5000 rpm, then shifts into 3rd gear fail-safe

• Check Engine light on

• Diagnostic trouble codes:
  • P0715 (no input speed sensor signal - open/short)
  • P0720 (no output speed sensor signal - open/short)
  • P1529 (TCM MIL request to ECM)

REPAIR PROCEDURE:

• Check for DTCs in both the Engineand Automatic Transaxle menus. If you find:

P0720 = Replace output speed sensor

• Drive the vehicle for at least two key-on to key-off driving cycles. If the codes do not reset, return the vehicle to the customer. If P0715 or P0720 return, go to step 3.

• Use a DVOM to check the resistance of the wiring between the TCM and the input sensors and output sensors. If the resistance is:
  • More than 1 ohm, repair or replace the wiring harness
  • Less than 1 ohm, go to Step 4.

• Replace the transaxle control module (TCM).

Output Speed Sensor part number = 42621-39052