Accent L Hatch Back L4-1495cc 1.5L SOHC MFI (2000)
Confirm the TCM adjusts the PCSV-A duty during the 2-3 upshift as shown.
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If so, go to "DIAGNOSIS".
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If not, replace the TCM.
3-4 UPSHIFT:
Repeat for the 3-4 upshift.
Accelerate vehicle 3-4, then F6 "END".
Confirm the TCM adjusts the PCSV-B duty during the 3-4 upshift as shown:
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If so, go to "DIAGNOSIS".
^
If not, replace the TCM.
DIAGNOSIS:
Toggle the left and right keys to measure the start and end of each shift, then subtract the two numbers. If any shift requires more than 2.0 seconds, swap
a TCM from a properly operating vehicle:
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If the condition is improved, replace the TCM.
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If the condition is not improved:
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Check the oil temperature sensor according to TSB # 00-40-010.
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Check the TPS according to TSB # 00-36-006 and TSB # 02-36-027.
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Compare the vehicle with another vehicle of the same year and model. If the shift quality condition is more noticeable than for other vehicles,
replace the transaxle.
